Leds White
Leds White
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1p 10W WATT STAR HIGH POWER WARM WHITE LED Light 650Lm |  |
6 Bids | US $3.25 | 15m |
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2PC T10 194 WHITE LED SMDx4 LIGHT BULBS RX7 RX8 MX6 MX 5 | |
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US $2.99 | 15m |
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3W High Power LED Wall Sconces Fixture Modern Picture Mirror Light Bulb Lamp NEW | |
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US $19.99 | 16m |
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19W White Light 38 LEDs E27 Save Power Bulb Lamp 220V 110V | |
5 Bids | US $2.76 | 16m |
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OHSEN WHITE SPORT LED BACKLIGHT WATERPROOF LADY GIRL WOMEN PLASTIC WATCH | |
0 Bid | US $.01 | 16m |
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36mm Lens 48 LEDs Wired Night Vision CCD Camera White | |
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US $54.66 | 16m |
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LED 24 Super White 12V SMD SMT DOME DOOR BOX CAR LIGHT GTC | |
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US $6.18 | 16m |
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10 pcs LED Down Spot Light Cool White MR16 4x1W 4W Bulb | |
0 Bid | US $32.90 | 17m |
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10pcs T10 168 194 W5W Inverted LED White Wedge Bulb | |
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US $6.36 | 17m |
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250 Pcs LED 5mm White 11000 13000mcd White led lamps | |
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US $15.99 | 17m |
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E14 48 SMD LED High Power Warm White Bulb Lamp 230V | |
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US $5.19 | 18m |
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47 inch 12V White Under Car LED Lights lamp Light Bar | |
0 Bid | US $.99 | 18m |
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10W 16mm White Cree Series XML T5 High Power LEDDriver | |
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US $12.29 | 20m |
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New E27 14W 263 LEDs 1500LM White LED Light Bulb Lamp 220V 110V | |
0 Bid | US $.99 | 20m |
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Car 2 Pcs DC 12V White Lamp 5 LED Backup Parking Lights | |
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US $8.69 | 21m |
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Home Office Museum 3X1W LED Warm White Lamp Spot Light | |
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US $11.60 | 21m |
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30W High Power Cool White LED Wash Flood Light Lamp 85 265V Waterproof Outdoor | |
0 Bid | US $59.90 | 23m |
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LED Ceiling Recessed Hanging Board Panel Light Fixture Lamp SMD 3528 Pure White | |
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US $96.99 | 24m |
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7 Color Flash Led Quartz Women Ladies Wristwatch White Crystal Clarity Band Rare | |
0 Bid | US $.02 | 24m |
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No Error white LED License plate Light BMW M5 E39 540i | |
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US $12.39 | 24m |
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LED Ceiling Recessed Hanging Board Panel Light Fixture Lamp SMD 3528 Warm White | |
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US $96.99 | 24m |
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6000K White 7 LED Wedge Lights Bulbs Back Up 912 579 158 285 192 1252 2450 05 | |
1 Bid | US $4.99 | 28m |
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LED 12 Super White 12V SMD SMT DOME DOOR BOX CAR LIGHT GTC | |
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US $4.66 | 29m |
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2x Car Front Illumination Light Light Bar 12V White LED | |
0 Bid | US $.96 | 29m |
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5W White Led45 Deg LensLed DriverHeatsink DIY | |
0 Bid | US $3.99 | 30m |
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WHITE LED TURN SIGNAL TAIL LIGHT FOR BWS ZUMA 125 | |
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US $76.36 | 30m |
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6000K White 36mm Festoon 16 SMD LED 6423 6451 7456 Interior Dome Light Bulbs 18 | |
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US $18.99 | 31m |
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Digital Green LED White box AlarmClock thermometer | |
0 Bid | US $.99 | 31m |
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12W White LED NAIL UV LAMP Dryer With 5 Bottles of 15 ML UV TOPCOAT Nail Polish | |
0 Bid | US $56.99 | 32m |
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150 Pcs LED 5mm White 11000 13000mcd White led lamps | |
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US $8.99 | 32m |
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2 X T10 25 SMD LED White Car Side Light Bulb Lamp 12V | |
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US $3.19 | 32m |
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White Luxury Sport Style LED Digital Date Lady Men Watch Gifts Stylish Fashion | |
10 Bids | US $5.00 | 33m |
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E14 Warm White Energy Saving LED Candle Light Bulb Lamp 85 265V | |
0 Bid | US $.99 | 34m |
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6pcs 9 5050 SMD LED 42mm WHITE Festoon Dome Bulb Light | |
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US $12.99 | 35m |
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Portable 12 White LED Blue Camping Boating Lantern Lamp | |
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US $7.69 | 35m |
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FORD SUPERDUTY F250 F350 WHITE LED CAB LIGHTS BULBS | |
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US $48.50 | 35m |
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1xPair Auto Hid Universal Day Fog Aux 6 LED White Light | |
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US $22.99 | 35m |
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2 Car H3 30 SMD LED White Fog Head Light Lamp Bulb 12V | |
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US $4.99 | 35m |
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770381 White LED Bulb Stop Tail 12V 21 5W motorbike | |
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US $14.14 | 36m |
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8 Modes LED Backlight Fasion Silver White Rotatable Case Ladies Mens Wrist Watch | |
0 Bid | US $1.41 | 36m |
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E27 Warm White 48 SMD LED Spotlight Light Lamp Bulb New | |
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US $5.09 | 36m |
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80 Energy Saving E27 7W LED Light Lamp Bulb Suitable for 85V 260V white Light | |
0 Bid | US $.99 | 38m |
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100 pcs 05W 8mm StrawHat Warm white LED SUPER BRIGHT | |
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US $18.00 | 38m |
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2 Wall Plate White for LED LCD PLASMA WALL MOUNT tilt | |
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US $6.99 | 39m |
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5x High Power 3 watt 3W White Led Light 120LM LED Lamps | |
0 Bid | US $9.99 | 39m |
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1pcs T10 W5W 5 SMD 5050 LED White Lamp Bulb 12V | |
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US $1.98 | 39m |
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3x1 W High Power GU10 Cold White Focus 3 LED Spot Lamp Energy Saving 12V new | |
0 Bid | US $4.29 | 40m |
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10W White High Power Led 1000LMDC12V Led Driver DIY | |
0 Bid | US $4.99 | 40m |
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GU10 24 LED high power Energy Saving Pure White Spot Light Bulb Lamp 110 220V | |
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US $6.99 | 40m |
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1 x 230V 38 Led PURE WHITE MR16 Glass Household light bulb E27 Screw Base | |
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US $2.69 | 40m |
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Classic 00 LED 10M White String Fairy Lights for Christmas Wedding KDK | |
0 Bid | US $.51 | 41m |
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2 Wall Plate White for LED LCD PLASMA WALL MOUNT TILT | |
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US $6.89 | 41m |
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1000 pcs 05W 8mm StrawHat Warm white LED SUPER BRIGHT | |
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US $158.00 | 41m |
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2pcs BAY9S H21W 64136 9 Power LED White Bayonet Bulbs | |
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US $10.45 | 41m |
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100 pcs 5mm White LED Lamp Ultra Bright 200 Free Resist | |
10 Bids | US $6.00 | 42m |
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LED WHITE 2X 24 SIDE SHINE STRIP 30 SMD HID FOG DRL HEAD SLIM XENON LIGHT d W8 | |
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US $17.99 | 43m |
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Audi R8 SMD LED Strips Ribbons 60cm 2Ft Dual Color Switchback White Amber | |
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US $28.99 | 43m |
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A Pair Of 12V Underbody Car Bottom White LED Lights Bar | |
0 Bid | US $.46 | 43m |
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2x 31MM SMD 5050 6 LED DOME LIGHT MAP BULB SUPER WHITE DE3021 DE3022 L65W31 | |
0 Bid | US $4.90 | 44m |
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Cool white 3 x1w Gu10 high power LED lamp light 3w New | |
3 Bids | US $.71 | 45m |
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2pcs BA9S 1895 T4W 5 Power LED White Bayonet Bulb | |
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US $3.76 | 45m |
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White LED license plate lights Mercedes S500 S600 91 99 | |
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US $8.99 | 46m |
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white 10M 100 LED String Fairy Lights Christmas Wedding | |
0 Bid | US $.01 | 46m |
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HQRP BA15s 9 LEDs SMD Car Bulb 1156 White Matrix Array | |
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US $10.95 | 46m |
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2x1156 18 SMD 5050 LED Turning Light Car Reverse Lamp Bulb White | |
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US $10.99 | 47m |
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Auto Car White 5050 SMD 9 LED Interior Roof Dome Light Festoon Bulb | |
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US $7.54 | 47m |
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MR16 Day White 12V 3W 3 LED Light Lamp 270LM Spotlight | |
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US $11.07 | 49m |
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New WaterProof 475CM 156ft 57 LED White Aquarium Fish Turtle Frog Tank Lights | |
0 Bid | US $.46 | 50m |
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OHSEN White Red LED Digital Date Day Mens Lady Sport Quartz Watch | |
0 Bid | US $.01 | 50m |
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Celebrations 108 LED White Colored Bulbs Net Lights 81388 | |
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US $12.99 | 50m |
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Jeep Cherokee ORACLE LED MapCargo Lights WHITE | |
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US $37.99 | 51m |
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Led Cabinet light Counter Desk Showcase Stand Lamp | |
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US $15.48 | 51m |
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White Light Panel Paperback LED Book Reading LightWedge | |
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US $6.95 | 51m |
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Lot of 2 110V AC 28W Cool White LED E39 E40 MOGUL Base Light Bulb Street Outdoor | |
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US $134.49 | 52m |
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A Pair of 8 White LED Car Front Light Day Drive Light | |
0 Bid | US $.95 | 53m |
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White 100 LED Solar String Fairy Light Party Xmas Deco | |
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US $48.02 | 53m |
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Energy Saving High Power Lamp White 30W LED Light LEDs | |
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US $29.99 | 53m |
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JDM Ultra Thin 7000K White Chrome 12 LED Daytime Running Lights Bumper Fog Lamps | |
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US $22.99 | 54m |
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5X White L Angle Connector with 4 pins for Combining 5050 RGB LED Strip | |
0 Bid | US $8.99 | 54m |
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2x T10 194 HIGH POWER XENON WHITE LED WEDGE BULBS 4 SMD | |
1 Bid | US $1.78 | 54m |
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LED Slim Flashing Light Flasher Amber White | |
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US $139.95 | 55m |
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20W Warm White LedDimmerAdapterLensHeatsink DIY | |
0 Bid | US $29.99 | 55m |
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OHSEN WHITE SPORT LED BACKLIGHT WATERPROOF LADY GIRL WOMEN PLASTIC WATCH NEW | |
0 Bid | US $.01 | 55m |
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100x 5 LED 5050 SMD T10 168 White Car Light Bulb Lamp | |
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US $134.99 | 55m |
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50x 5 LED 5050 SMD T10 168 White Car Light Bulb Lamp | |
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US $71.99 | 55m |
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501 XENON WHITE 4 LED BULBS FORD FUSION ZETEC SIERRA | |
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US $5.21 | 55m |
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2x 12V 7LED Car High Bright Day Driving White Light | |
0 Bid | US $.99 | 55m |
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Waterproof DIY 2 pcs 50cm Underbody Car Bottom 12V White 30 LED Car Strip Lights | |
0 Bid | US $.69 | 56m |
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19 inch 57 Bulb Aquarium Fish Tank White LED Lights Bar | |
0 Bid | US $9.93 | 57m |
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AUTO CAR LED REAR BACKUP LIGHTS REVERSE LAMP WHITE 12V3W 1 PAIR FYY 001B NEW | |
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US $9.68 | 57m |
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4W 4x1W 12V Cool White 4 LED MR 16 Energy Saving Down Spot Light Lamp Bulb New | |
0 Bid | US $.01 | 58m |
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7 Colour Flash Led Backlight Quart Women Mens Sport Watch White Analog Luxury UK | |
0 Bid | US $.02 | 58m |
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Toyota Landcruiser 61 62 80 series Hi Low Halo 4x6 Outer Lights WHITE LED Rings | |
0 Bid | US $91.57 | 1h |
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NEW BERKEY LIGHT Water Purifier System WHITE LED Lights | |
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US $322.00 | 1h |
How long can three white LEDS run off AA batteries?
Hi. I'm doing a POS design and need to incorporate 3 white LEDs. The thing is, they'd like it to run off of batteries. What would be a good solution battery-wise if I needed the LEDS to run for maybe 3 months?
Anyone?
Select the LEDs, look up the forward current, multiply by three months and size the batteries to suit.
example (other components required)
a 3mm 1.5mc white led has typical forward current of 20ma at say 3V
(pair of batteries) means each battery gives 30mW
Duracell graph shows this will last 100 hours.
You need many many batteries to last 3 months!
You could:
1) reduce the current and the light output to extend the life
2) have a timer to turn off at night/ unoccupied
3) flash the lights, may be more attention getting and power saving.
Gosoled Introduced 3X2W Mg-Al Alloy Led Spotlights
Maybe first see from picture our products have nothing special but when you get the real LED sample, you will found the difference, Pure Aluminum dissipate nearly twice more than Die-Casting Aluminum.
The lamp cup is made of Magnesium-Aluminum Alloy material, which heat dissipates 40% faster than other material lamp. This ensures the light's temperature will not be higher than 65°C Working in this temperature; the lamp would work for more time and using less power! Gosoled Lighting (www.gosoled.com) will be the second quarter of 2010, with volume quantities available to consumers; it is a wise choice for you.
Its detailed parameters are as follows:
- Housing: Magnesium-Aluminum Alloy material with perfect heat conduction. The aluminum magnesium alloy heat dissipation efficiency is above 2 times to the die-casting aluminum. The effective lifespan is longer than the ordinary LED lamps depend on the faster heat dissipation, the higher luminous efficiency and lower light fades. The aluminum magnesium alloy product's weight is half to the die-casting aluminum, extraordinary Lightness.
- LED Source: 3*2W high power LED. White and warm white colors are available.
- Reflector: Lens.
- Panel: Made from Al-Mg. alloy. Beam angle: 30°/45°.
- Input Voltage: MR16: AC/DC12V; GU10/E27/E14: 85-130V or 180-260V.
- Working Temperature: -20~ +40°C.
- Life time: 50,000 hours (brightness maintenance rate 70%)
- Color temperature: 6000K-6300K (white), 2800K-3200K (warm white).
- Color Rendering Index: 80ra6000K, 85ra2800K.
- Weight: 55g.
- Package: Brown neutral Box.
- This product works as an replacement of traditional spot Light. It support the lamp base MR16, GU10, E27 and E14. It could be use as ceiling light, cabinet light, picture light, display light and so on. It can works as a replacement of traditional spot Light. It can be widely used for hotel, restaurant, commercial & home lighting etc.
- Notes:
a) Taking away the rational ballast before installing.
b) This product can not realize dimmer effect.
c) This product should not be sundries around, cover on the spot light due to heat sinking concern.
Our popular products include:
1) LED Lamps: led tube light, led plug-in lamp, dimmable led spot lights, par30 & par38 dimmable , ar111 dimmable led lights, led down lights, led light bulb, led flame lamp, led shading lamp, led candle lamp etc.
2) LED Driver: Indoor led driver, outdoor led driver, dimmable led driver, led tube driver etc.
For more information about Gosoled Lighting’s products visit www.gosoled.com
About the Author
PR department
Gosoled Lighting Co.,Ltd
TEL:+86(755)8350 0557
FAX:+86(755)8350 0556
E-mail: info@gosoled.com
Web Site: www.gosoled.com
Interactive LED Panels: New version, white LEDs
