April 28th, 2010
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100W CO2 Laser Tube Long Life + Power Supply 8000 hours 100W CO2 Laser Tube Long Life + Power Supply 8000 hours Paypal US $1,180.00 16d 18h 1m
Coherent 315M-150 Laser, Controller and Power Supply Coherent 315M-150 Laser, Controller and Power Supply Paypal 2 Bids US $100.00 22h 34m
NEW 3V Power Supply Driver for 532nm-980nm Laser Diode NEW 3V Power Supply Driver for 532nm-980nm Laser Diode Paypal US $5.49 19d 23h 9m
3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module 3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module Paypal US $8.99 27d 9h
New 80W co2 laser tube water cool with power supply New 80W co2 laser tube water cool with power supply Paypal US $650.00 12d 7h 22m
40W  CO2  Laser Tube +  Power Supply Engraver 80cm 40W CO2 Laser Tube + Power Supply Engraver 80cm Paypal US $320.00 29d 8h 34m
40W CO2  Laser tube +  Power Supply Engraver Engraving 40W CO2 Laser tube + Power Supply Engraver Engraving Paypal US $278.00 14d 8h 21m
40W  CO2  Laser Tube +  Power Supply Engraver 70cm 40W CO2 Laser Tube + Power Supply Engraver 70cm Paypal US $288.00 27d 2h 12m
SYNRAD J48 - 2  laser with power one power supply  75 watts SYNRAD J48 - 2 laser with power one power supply 75 watts Paypal 0 Bid US $1,500.00 3d 3h 28m
HIGH FREQUENCY 80W CO2 LASER POWER SUPPLY ENGRAVER /ENGRAVING d3 HIGH FREQUENCY 80W CO2 LASER POWER SUPPLY ENGRAVER /ENGRAVING d3 Paypal US $160.00 27d 4h 34m
Power supply for yag laser Trumpf Haas HL1003D HL703 HL3006 Power supply for yag laser Trumpf Haas HL1003D HL703 HL3006 Paypal US $5,499.00 3d 4h 50m
405nm 5mw-250mw Violet/Blue Laser Module Power Supply Driver 12V with TTL 405nm 5mw-250mw Violet/Blue Laser Module Power Supply Driver 12V with TTL Paypal US $14.99 26d 17h 37m
Uni-Phase  High Voltage Neon/Helium Laser Power Supply Uni-Phase High Voltage Neon/Helium Laser Power Supply Paypal US $49.99 21d 1h 11m
Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Paypal US $16.98 18d 8h 44m
Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Paypal 0 Bid US $9.99 3d 19h 6m
Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Paypal US $16.98 14d 6h 21m
JDSU High Voltage Helium Neon HeNe Laser Power Supply 1250V DC 4.0mA HV 10KV JDSU High Voltage Helium Neon HeNe Laser Power Supply 1250V DC 4.0mA HV 10KV Paypal US $29.99 29d 1h 52m
150W CO2  Laser Tube + Power Supply Long Life  8000h 150W CO2 Laser Tube + Power Supply Long Life 8000h Paypal US $2,250.00 16d 18h 1m
PRO NEW 80W CO2 LASER POWER SUPPLY CUTTING / ENGRAVING/ENGRAVER DEVICE e8 PRO NEW 80W CO2 LASER POWER SUPPLY CUTTING / ENGRAVING/ENGRAVER DEVICE e8 Paypal US $180.00 27d 5h 8m
60W CO2 Laser Tube + Power Supply Engraver Engraving 60W CO2 Laser Tube + Power Supply Engraver Engraving Paypal US $585.00 17d 14h 21m
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JDS Uniphase Laser Power Supply 2114B-30SLT NEW NO BOX JDS Uniphase Laser Power Supply 2114B-30SLT NEW NO BOX Paypal US $388.00 15d 7h 2m
Melles Griot He-Ne laser power supply Melles Griot He-Ne laser power supply Paypal 1 Bid US $50.00 3d 23h 33m
EDINBURGH INSTRUMENTS CO2 LASER, 6 WATTS BETWEEN 9 &11 MICRONS. W/ POWER SUPPLY EDINBURGH INSTRUMENTS CO2 LASER, 6 WATTS BETWEEN 9 &11 MICRONS. W/ POWER SUPPLY Paypal US $1,995.00 4d 1h 13m
JDSU 380T-3800 Power Supply for Helium-Neon Lasers 3800VDC 21105436   JDSU 380T-3800 Power Supply for Helium-Neon Lasers 3800VDC 21105436   Paypal US $299.00 11d 4h 48m
Coherent 80W SL400R CO2 Laser System + RF 750 Power Supply 735W Coherent 80W SL400R CO2 Laser System + RF 750 Power Supply 735W Paypal 0 Bid US $500.00 4d 16h 31m
2 HeNe Lasers 7mW + Power Supply. Melles Griot, Spectra Physics 2 HeNe Lasers 7mW + Power Supply. Melles Griot, Spectra Physics Paypal 0 Bid US $135.00 5d 14h 44m
Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Paypal US $24.99 23d 1h 5m
 NEW WAVE LASER MINILASE-10  POWER SUPPLY NEW WAVE LASER MINILASE-10 POWER SUPPLY Paypal US $40.00 29d 19h 18m
I90C-4 Laser, Power-supply, and Remote I90C-4 Laser, Power-supply, and Remote Paypal US $1,999.00 28d 20h 30m
Cyonics 2101-10SLSK Laser Head Power Supply Cyonics 2101-10SLSK Laser Head Power Supply Paypal US $350.00 28d 19h 6m
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Laser Power Supply
Laser Power Supply
How Much Can I Sell My Computer For?????


Operating System:Windows Vista Home Preimum (32 bit)
Processor:Intel Pentium 4 3.2 GHz with HyperThreading, 800 MHz FSB
Ram:3 Gbs Of Ram OCZ Tech
Graphics Processing Unit:Nvidia Geforce 7800
Sound Card:Creative Sound Blaster X-Fi XtremeGamer Fatal1ty Professional Series
Speakers:Logitech Z-5500 Digtal 5.1
Display:Nec Lcd 19 Inch Multisync Gx2
Keyboard:Logitech G15 Gaming Keyboard
Mouse:Logitech G5 Laser Mouse
Power Suppy:Antec 650 Watt Power Supply
Hard Drive:200 GB Hard Drive, 7200rpm, 8 MB cache
Drives:16X DVD-ROM
8X DVD Dual Burner
Memory Card Drive for CF Type I/Type II, MD, MS, MS Pro, SD, MMC, SM, and xD memory card, MagicGate Memory Stick
Hauppauge TV Tuner Card with FM Tuner
Floppy Drive

I'm thinking maybe $900-1000. It probably cost far more than that to build originally, but used computer prices drop fast. I would have said around $800 for the computer, but since you're including a 19 inch lcd and a very nice mouse and keyboard, I raised it a bit.

Edit: Actually, I just noticed that speaker system as well. That's an impressive sound system for a computer. I add on another $200 just for that. Maybe $1100-1300 for everything.

I agree with the first person here as well. That's a very nice setup. If you just swapped out the motherboard, processor and ram, you could rebuild it into an updated computer without much money invested. There's no reason to sell everything there since the majority of the hardware would go well with a new computer.



100W CO2 Laser Tube Long Life + Power Supply 8000 hours 100W CO2 Laser Tube Long Life + Power Supply 8000 hours Paypal US $1,180.00 16d 18h 1m
Coherent 315M-150 Laser, Controller and Power Supply Coherent 315M-150 Laser, Controller and Power Supply Paypal 2 Bids US $100.00 22h 34m
NEW 3V Power Supply Driver for 532nm-980nm Laser Diode NEW 3V Power Supply Driver for 532nm-980nm Laser Diode Paypal US $5.49 19d 23h 9m
3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module 3-5V Power Supply Driver for 5-100mw 405nm Violet/Blue Laser Diode Module Paypal US $8.99 27d 9h
New 80W co2 laser tube water cool with power supply New 80W co2 laser tube water cool with power supply Paypal US $650.00 12d 7h 22m
40W  CO2  Laser Tube +  Power Supply Engraver 80cm 40W CO2 Laser Tube + Power Supply Engraver 80cm Paypal US $320.00 29d 8h 34m
40W CO2  Laser tube +  Power Supply Engraver Engraving 40W CO2 Laser tube + Power Supply Engraver Engraving Paypal US $278.00 14d 8h 21m
40W  CO2  Laser Tube +  Power Supply Engraver 70cm 40W CO2 Laser Tube + Power Supply Engraver 70cm Paypal US $288.00 27d 2h 12m
SYNRAD J48 - 2  laser with power one power supply  75 watts SYNRAD J48 - 2 laser with power one power supply 75 watts Paypal 0 Bid US $1,500.00 3d 3h 28m
HIGH FREQUENCY 80W CO2 LASER POWER SUPPLY ENGRAVER /ENGRAVING d3 HIGH FREQUENCY 80W CO2 LASER POWER SUPPLY ENGRAVER /ENGRAVING d3 Paypal US $160.00 27d 4h 34m
Power supply for yag laser Trumpf Haas HL1003D HL703 HL3006 Power supply for yag laser Trumpf Haas HL1003D HL703 HL3006 Paypal US $5,499.00 3d 4h 50m
405nm 5mw-250mw Violet/Blue Laser Module Power Supply Driver 12V with TTL 405nm 5mw-250mw Violet/Blue Laser Module Power Supply Driver 12V with TTL Paypal US $14.99 26d 17h 37m
Uni-Phase  High Voltage Neon/Helium Laser Power Supply Uni-Phase High Voltage Neon/Helium Laser Power Supply Paypal US $49.99 21d 1h 11m
Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Power Supply Driver f 808nm 850nm 980nm IR Infrared Laser Diode TTL 200mw-1000mw Paypal US $16.98 18d 8h 44m
Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Power Supply 3.3V DC 4.55A 15W Ideal for Laser Diode Paypal 0 Bid US $9.99 3d 19h 6m
Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Power Supply Driver for 450nm 445nm Blue Laser Diode TTL 12V 1.2A 50mw-1000mw Paypal US $16.98 14d 6h 21m
JDSU High Voltage Helium Neon HeNe Laser Power Supply 1250V DC 4.0mA HV 10KV JDSU High Voltage Helium Neon HeNe Laser Power Supply 1250V DC 4.0mA HV 10KV Paypal US $29.99 29d 1h 52m
150W CO2  Laser Tube + Power Supply Long Life  8000h 150W CO2 Laser Tube + Power Supply Long Life 8000h Paypal US $2,250.00 16d 18h 1m
PRO NEW 80W CO2 LASER POWER SUPPLY CUTTING / ENGRAVING/ENGRAVER DEVICE e8 PRO NEW 80W CO2 LASER POWER SUPPLY CUTTING / ENGRAVING/ENGRAVER DEVICE e8 Paypal US $180.00 27d 5h 8m
60W CO2 Laser Tube + Power Supply Engraver Engraving 60W CO2 Laser Tube + Power Supply Engraver Engraving Paypal US $585.00 17d 14h 21m
Uniphase 314S-2300-6-4 Laser Power Supply Uniphase 314S-2300-6-4 Laser Power Supply Paypal US $59.00 28d 22h 28m
 CW Ho:YAG laser with power supply without optics CW Ho:YAG laser with power supply without optics Paypal US $1,200.00 29d 22h 47m
HIGH FREQUENCY 80W CO2 LASER POWER SUPPLY ENGRAVER /ENGRAVING e6 HIGH FREQUENCY 80W CO2 LASER POWER SUPPLY ENGRAVER /ENGRAVING e6 Paypal US $144.00 27d 8h 44m
80W CO2 Laser Tube + Power Supply Engraver Cutter New 80W CO2 Laser Tube + Power Supply Engraver Cutter New Paypal US $770.00 22d 7h 4m
Power Supply Driver f 635nm 638nm Red/Orange Laser Diode TTL 12V 1.2A 50mw-500mw Power Supply Driver f 635nm 638nm Red/Orange Laser Diode TTL 12V 1.2A 50mw-500mw Paypal US $16.98 18d 8h 38m
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JDS Uniphase Laser Power Supply 2114B-30SLT NEW NO BOX JDS Uniphase Laser Power Supply 2114B-30SLT NEW NO BOX Paypal US $388.00 15d 7h 2m
Melles Griot He-Ne laser power supply Melles Griot He-Ne laser power supply Paypal 1 Bid US $50.00 3d 23h 33m
EDINBURGH INSTRUMENTS CO2 LASER, 6 WATTS BETWEEN 9 &11 MICRONS. W/ POWER SUPPLY EDINBURGH INSTRUMENTS CO2 LASER, 6 WATTS BETWEEN 9 &11 MICRONS. W/ POWER SUPPLY Paypal US $1,995.00 4d 1h 13m
JDSU 380T-3800 Power Supply for Helium-Neon Lasers 3800VDC 21105436   JDSU 380T-3800 Power Supply for Helium-Neon Lasers 3800VDC 21105436   Paypal US $299.00 11d 4h 48m
Coherent 80W SL400R CO2 Laser System + RF 750 Power Supply 735W Coherent 80W SL400R CO2 Laser System + RF 750 Power Supply 735W Paypal 0 Bid US $500.00 4d 16h 31m
2 HeNe Lasers 7mW + Power Supply. Melles Griot, Spectra Physics 2 HeNe Lasers 7mW + Power Supply. Melles Griot, Spectra Physics Paypal 0 Bid US $135.00 5d 14h 44m
Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Novalux iFlex DPSS Diode Green / Blue Laser Driver Controller & Power Supply Paypal US $24.99 23d 1h 5m
 NEW WAVE LASER MINILASE-10  POWER SUPPLY NEW WAVE LASER MINILASE-10 POWER SUPPLY Paypal US $40.00 29d 19h 18m
I90C-4 Laser, Power-supply, and Remote I90C-4 Laser, Power-supply, and Remote Paypal US $1,999.00 28d 20h 30m
Cyonics 2101-10SLSK Laser Head Power Supply Cyonics 2101-10SLSK Laser Head Power Supply Paypal US $350.00 28d 19h 6m
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Power Supply 3.3V DC 7A Great for Laser Diode DPSS NEW Warranty Power Supply 3.3V DC 7A Great for Laser Diode DPSS NEW Warranty Paypal US $12.99 3d 21h 29m
 KEYENCE LX2 LASER DISTANCE SYSTEM,SENSORS,CONTROLLERS,POWER SUPPLY KEYENCE LX2 LASER DISTANCE SYSTEM,SENSORS,CONTROLLERS,POWER SUPPLY Paypal 5 Bids US $17.39 22h
M90422 Lot of 2 Lee Laser Inc. 650M/CE/LPS601 Power Supply M90422 Lot of 2 Lee Laser Inc. 650M/CE/LPS601 Power Supply Paypal 0 Bid US $999.99 1d 2h 42m
High Voltage Power Supply Kaiser 7.5KV DC LASER Tesla Can Crusher needs repair High Voltage Power Supply Kaiser 7.5KV DC LASER Tesla Can Crusher needs repair Paypal 0 Bid US $395.00 1d 14h 14m
DC Power Supply 48V 7A 350W CNC Router Plasma Laser DC Power Supply 48V 7A 350W CNC Router Plasma Laser Paypal US $77.76 23d 20h 7m
Scientech Mentor MD10 Laser Power Supply Scientech Mentor MD10 Laser Power Supply Paypal 0 Bid US $99.95 3d 23h 13m
red lasers module 650nm 200mw laser diodes Power Supply red lasers module 650nm 200mw laser diodes Power Supply Paypal US $51.50 17d 15h 12m
100mW 650nm red line laser module diode 14X42mm DC5V red lazer with Power Supply 100mW 650nm red line laser module diode 14X42mm DC5V red lazer with Power Supply Paypal US $37.00 13d 17h 2m
AC/DC Laser Module Power supply  with On/Off Switch AC/DC Laser Module Power supply with On/Off Switch Paypal US $23.40 15d 23h 58m
Seastar/Lightstar AC-9400 Laser Power supply Seastar/Lightstar AC-9400 Laser Power supply Paypal US $185.00 28d 8h 44m
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 KEYENCE LX2 LASER DISTANCE SYSTEM,SENSORS,CONTROLLERS,POWER SUPPLY KEYENCE LX2 LASER DISTANCE SYSTEM,SENSORS,CONTROLLERS,POWER SUPPLY Paypal 5 Bids US $17.39 22h
Coherent 315M-150 Laser, Controller and Power Supply Coherent 315M-150 Laser, Controller and Power Supply Paypal 2 Bids US $100.00 22h 34m
M90422 Lot of 2 Lee Laser Inc. 650M/CE/LPS601 Power Supply M90422 Lot of 2 Lee Laser Inc. 650M/CE/LPS601 Power Supply Paypal 0 Bid US $999.99 1d 2h 42m
High Voltage Power Supply Kaiser 7.5KV DC LASER Tesla Can Crusher needs repair High Voltage Power Supply Kaiser 7.5KV DC LASER Tesla Can Crusher needs repair Paypal 0 Bid US $395.00 1d 14h 14m
Samsung CLP-510 Xerox Phaser 6100 laser printer Power Supply tested Samsung CLP-510 Xerox Phaser 6100 laser printer Power Supply tested Paypal US $39.98 2d 3h 9m
100W CO2 Laser Tube Long Life + Power Supply 8000 hours 100W CO2 Laser Tube Long Life + Power Supply 8000 hours Paypal US $1,180.00 16d 18h 1m
AC 110 - 240V/DC 12V 2A Converter Power Adapter Supply for Laser Stage Light AC 110 - 240V/DC 12V 2A Converter Power Adapter Supply for Laser Stage Light Paypal US $4.75 23d 4h 53m
SYNRAD J48 - 2  laser with power one power supply  75 watts SYNRAD J48 - 2 laser with power one power supply 75 watts Paypal 0 Bid US $1,500.00 3d 3h 28m
Power supply for yag laser Trumpf Haas HL1003D HL703 HL3006 Power supply for yag laser Trumpf Haas HL1003D HL703 HL3006 Paypal US $5,499.00 3d 4h 50m
Samsung CLP 510 circuit board set main motors led laser unit power supply fan Samsung CLP 510 circuit board set main motors led laser unit power supply fan Paypal 0 Bid US $55.00 3d 5h 58m
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Jds Uniphase Hene Laser Power Supply Module 12-1800VDC 101T1800654


Jds Uniphase Hene Laser Power Supply Module 12-1800VDC 101T1800654


$177.6


Jds Uniphase Hene Laser Power Supply Module 12-1800VDC 101T1800654

Medfusion Power Supply


Medfusion Power Supply


$142.6


Medfusion Power Supply

POWER SUPPLY


POWER SUPPLY


$82.99


POWER SUPPLY

Power supply


Power supply


$118.99


Power supply ( internal )

power supply


power supply


$39.99


Athenatech - Power supply ( internal )

Respironics Universal Power Supply


Respironics Universal Power Supply


$191.7


Universal Power Supply for use with Avant 9600 Pulse Oximeter.

Respironics Replacement Power Supply


Respironics Replacement Power Supply


$69.13


Replacement Power Supply for Smart Monitor 2 Apnea Monitor.

Morley Regulated Power Supply


Morley Regulated Power Supply


$19.95


Morley Regulated Power Supply; 9 volt power supply for all Morley pedals. No more need for batteries!  This power supply will feed power to any of your Morley Guitar Effects Pedals.

Dunlop ECB002 AC Power Supply


Dunlop ECB002 AC Power Supply


$9.31


Power supply for GCB-100 Bass Crybaby.

Va-100P-5 - 10-Outlet Power Supply


Va-100P-5 - 10-Outlet Power Supply


$396


This AC Power Supply is an Efficient Ten-outlet Universal Switching Power Supply That Can Supply 5V DC at up to 8a. It is Designed to Operate Kramer Products That Use an External 5V DC Power Transformer. [2965576] Truck Delivery UNSPC: 39121004 13.78L x 8.86W x 3.15H 5 LB 1 Cubes

American DJ Laser Widow Laser Lighting Effect


American DJ Laser Widow Laser Lighting Effect


$69.99


The American DJ Laser Widow Laser Lighting Effect is a revolution in laser scanner effects! This portable, take anywhere 4.9 mW red laser has 16 pre-set geometric patterns, and gives the user option of battery operation or a UL 115V adapter. The Laser Widow has three modes of operation: Auto Speed, Music Mode, and Manual control; up to 100 images may be created in Manual control. This compact, affordable laser is great for mobile DJ's, home Karaoke, small clubs, and special effects productions. The Laser Widow uses 4 AA batteries (not included); DC power supply included. American DJ Laser Widow Laser Lighting Effect Features A revolution in laser scanner effects! 4.9 mW red laser with 16 pre-set geometric patterns Operates by battery or a UL 115V plug adapter 3 modes of operation: Auto Speed, Sound Active, and Manual control Many images may be created in Manual control This compact, affordable laser is great for mobile DJs, home Karaoke, small clubs, and special effects productions Uses 4 AA batteries (not included); 9V DC power supply included 100 percent mobile Low power consumption for applications where power is limited

Ibanez AC109 Power Supply


Ibanez AC109 Power Supply


$15.29


This standard Ibanez power power supply supplies 9 volts, 200mA of power for Ibanez pedals.

Mutron PS1A Power Supply


Mutron PS1A Power Supply


$19.95


Save those batteries! This is the optional power supply for the Mutron III.


Extech EX450 True RMS Autoranging Multimeter with Infrared Thermometer Extech EX450 True RMS Autoranging Multimeter with Infrared Thermometer

 

Description

Comes with: CAT III test leads, Multi-position tilt stand and hanging strap, Protective holster with test lead holder, Bead wire temperature probe (except 450), and 9V battery.

Belkin BE112230-08 12-Outlet Home/Office Surge Protector with Telephone and Coaxial Protection Belkin BE112230-08 12-Outlet Home/Office Surge Protector with Telephone and Coaxial Protection

List Price: $49.99

 

Description

Amazon.com Product Description .caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: 20px; } table...

Belkin Pivot-Plug Surge Protectors Belkin Pivot-Plug Surge Protectors

List Price: $49.99

 

Description

.caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: 20px; } table.callout { font-family: Verdana, Helvetica, Arial, serif; margin: 10px; width: 250; } td...

Nite Guard Solar NG-001 Predator Control Light, Single Pack Nite Guard Solar NG-001 Predator Control Light, Single Pack

List Price: $19.99

 

Description

The Nite Guard solar-powered night predator light is a maintenance-free unit that keeps nocturnal predators away from your birds, livestock and property. Dimensions L x W x H (in.): 3 x 1 x 2, Removal Of: Nocturnal predators, Single, Pair, or Set: Single, Power Source: Solar, Indoor/Outdoor Use: Outdoor, Material Type: Sealed temperature resistant plastic, Includes: Auto on/off

Logitech Wireless Performance Mouse MX for PC and Mac Logitech Wireless Performance Mouse MX for PC and Mac

List Price: $99.99

 

Description

Darkfield Laser Tracking provides precise cursor control on virtually any surface even glass tables Micro USB cable charges mouse through puter or standard AC outlet even while in useTiny receiver stays in notebook and patible with additional wireless mouse or keyboard without multiple USB receiversSculpted right-hand shape designed to put hand in natural position for useHyper-fast scrolling gives the precision needed to navigating lists slides and images4 programmable thumb buttons for added flexibility and customizationCompatible with Windows 7 Vista XP and Mac OX X 10...

Logitech Wireless Marathon Mouse M705 With 3-year Battery Life (910-001935) Logitech Wireless Marathon Mouse M705 With 3-year Battery Life (910-001935)

List Price: $49.99

 

Description

Up to 3 years of battery lifeTiny Unifying receiver stays in notebook and allows adding a patible wireless keyboard without multiple USB receiversHyper-fast scrollingLaser precision for smoother tracking on just about any surfaceSculpted right-handed designMac and PC patibleBlackIncludes 2 AA batteries

Black Durable Protective Carrying Case with Adjustable Shoulder Strap + Scratch Guard Clear Clear Screen Protector + Executive White Stylus Pen with Laser Pointer and LED Light+ Silver Metal Stand for Galaxy Tab + SumacLife TM Wisdom Courage Wristband Black Durable Protective Carrying Case with Adjustable Shoulder Strap + Scratch Guard Clear Clear Screen Protector + Executive White Stylus Pen with Laser Pointer and LED Light+ Silver Metal Stand for Galaxy Tab + SumacLife TM Wisdom Courage Wristband

 

Description

Black nylon carrying bag with shoulder strap for Samsung Galaxy 10.1 inch Tablet. It protects the tablet without adding bulk to it. The case is ultralight and stylish and comes with accessory pockets for business cards, pens, etc...

Rikki KnightTM Laser Heart Design Messenger Bag - Book Bag - Unisex - Ideal Gift for all occassions! Rikki KnightTM Laser Heart Design Messenger Bag - Book Bag - Unisex - Ideal Gift for all occassions!

List Price: $79.99

 

Description

Whether from home to the office, on a business trip or to school, the Laser Heart Design Messenger Bag School Bag keeps you comfortable and your cargo safe and sound - this bag features pockets for your cellphone, pens, ipod, notebook etc...

Laser Finger Beams Laser Finger Beams

List Price: $8.99

 

Description

Exciting design! great for party and Christmas Day!with elastic strap so that ring it around your finger, come with red, white,blue and green 4 colors, quite eye-catching in the light.FEATURES:4 LED Color Light Finger Laser Beams for Party...

N KIT Laser-Cut Out House (2) N KIT Laser-Cut Out House (2)

 

Description

MANUFACTURED BY BLMA MODELS.
THIS IS AN N SCALE SET.

THIS SET INCLUDES UNASSEMBLED PIECES.

Whistler XTR-140 Laser/Radar Detector with Exclusive Twin Alert Periscopes Whistler XTR-140 Laser/Radar Detector with Exclusive Twin Alert Periscopes

List Price: $79.95

 

Description

Features Total Band ProtectionIcon DisplayExclusive Twin Alert Periscope360 Degree Total Perimeter Protection3 City Modes/Highway ModeHigh Gain LensTone AlertsQuiet/Auto Quiet ModesAlert PriorityVehicle Battery SaverPatented VG-2 Cloaking Technology Unit Specifications Size = 4...

Escort 79-001059-01 Direct Wire Power Cord for Radar and Laser Detectors Escort 79-001059-01 Direct Wire Power Cord for Radar and Laser Detectors

List Price: $14.95

 

Description

This Escort® radar detector direct wiring cord is compatible with Passport 9500i, 8500 X50, 8500, 7500S, 7500, 6800, and Solo S2 models.

Cobra Coiled Power Cord for Cobra Radar Detectors [Electronics] Cobra Coiled Power Cord for Cobra Radar Detectors [Electronics]

 

Description

The Cobra coiled cord fits all current and past Cobra Models.

Coiled cord for Cobra ESD7000, PRO7080, XRS-9300, XRS-9330, XRS-9340, XRS-9345, XRS-9400, XRS-9430, XRS-9440, XRS-9445, XRS-9500, XRS-9530, XRS-9540, XRS-9545, XRS-9600, XRS-9630, XRS-9640, XRS-9645, XRS-9700, XRS-9730, XRS-9740, XRS-9745, XRS-9830, XRS-9840, XRS-9845, XRS-9930, XRS-9940, XRS-9945, XRS-9950, XRS-9955, XRS9960G, PRO-9780 and all others.

Easy Laser Printer Maintenance and Repair Easy Laser Printer Maintenance and Repair

 

Description

This is a guide to laser printing troubleshooting, service and repair for all types of laser printers. It is aimed at both the non-specialist and specialist. The book provides flowcharts to analyze printer malfunction symptoms, to eliminate possible causes and to diagnose the actual problem and make the repair.

ES&T Presents Audio Troubleshooting & Repair ES&T Presents Audio Troubleshooting & Repair

 

Description

This book provides information that will make it possible for technicians and electronics hobbyists to service audio faster, more efficiently, and more economically. This makes it more likely that consumers will choose not to discard their faulty products, but will have them restored by a trained professional.

Energy: Management, Supply and Conservation Energy: Management, Supply and Conservation

 

Description

With more and more concern being expressed over the Earth's dwindling energy resources as well as rising pollution levels, the subject of energy management and conservation is becoming increasingly important...

Metroid Prime Metroid Prime

 

Description

Metroid Prime takes you back to the dark & claustrophobic world of the Metroids -- they've mutated into an evil more powerful form and Samus Aran is sent to stop them! Runs in progressive scan mode and supports Dolby Pro Logic II, for better picture and sound on your home thater system

Star Wars The Clone Wars: Lightsaber Duels Star Wars The Clone Wars: Lightsaber Duels

List Price: $19.99

 

Description

Star Wars The Clone Wars: Lightsaber Duels allows players on the Wii to step right into the world of the all-new Star Wars: Clone Wars animated feature film and television series, ready for action with a lightsaber at their side...

Time Splitters 2 Time Splitters 2

 

Description

TimeSplitters 2 brings you new and improved action that's more furious than before! Furious 2 - 4 split-screen multiplayer action for even more explosive fun!

AG13/LR44 Alkaline Button Cell Battery - 10 pack AG13/LR44 Alkaline Button Cell Battery - 10 pack

List Price: $1.20

 

Description

This is a new set of 10 type 357/LR44 alkaline watch batteries. These batteries are commonly used for Swatch, Fossil, Timex and Casio brands. Also used in many toys and laser pointers. Brand new & guaranteed factory fresh.




Doing something childish with N2 laser power supply

How do I power this laser pointer with a 5V power supply?


I have a laser pointer that uses 3 - 1.5V watch batteries. I assume that means it needs exactly 4.5V to work? What do I need to do to power the laser pointer off of my electronics projects 5V power supply?

You should probably be fine to power the laser at 5 V. It does not need exactly 5V to work.

Most electronics have a voltage tolerance, and 5V over a 4.5 V requirement is fine. A slight overvoltage is fine. Undervoltage is not.

You should add a resistor inline with the supply, though to limit the current so you don't fry the electronics. A 5 V supply and a 1 kOhm resistor will yield a mA. Read up on the datasheet of the laser to see the needed current and adjust it appropriately. (A smaller resistor will give more current. A higher resistance will give less current).

You could also build a voltage divider to divide the voltage down to 4.5.

Watch batteries are cheap, if you buy them online. A battery that might cost $5.00 at a convenience store might cost 10 cents if you buy it online.

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