24-LED Door Light for Vehicles (White)
Price: $9.83
SKU: 7319
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Important:
This item may fail if it is used with the car engine running.
Voltages can rise above 12 volts and overdrive and overheat the LEDs.
If it is planned to use the LED board in this manner the simple addition of a resistor will protect the LEDs.
For this item a resistor of 7.5 ohms and one watt is advised.
Add the resistor in to the red wire
Dimensions: 1.97 in x 1.38 in x 0 inWeight: 1.45 oz
| Quantity | 3+ units | 5+ units | 10+ units |
| Price /Unit | $8.61 | $8.51 | $8.41 |
Reviews
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Showing latest 5 entries. Click here to read all reviews.
Now an owner |
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| Posted by Budget on 11-03-2007 | |
| Involvement: Expert (understands the inner workings) - Ownership: 1 day to 1 week | |
| Price: |  |
| Ease of Use: |  |
| Build Quality: | |
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| Overall Rating: | |
| Pros:Good item provided you follow the instructions above for vehicle use. | |
| Cons:Will fail at charging voltages without protection | |
| Other Thoughts: | |
| Bottomline:A good buy. If you cannot make up a 7.5 ohm resistor I advise, just choose the next higher value. The loss of brightness will be very little | |
Warning |
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| Posted by Budget on 10-20-2007 | |
| Involvement: Expert (understands the inner workings) - Ownership: less than 1 day | |
| Price: | |
| Ease of Use: | |
| Build Quality: | |
| Usefulness: | |
| Overall Rating: | |
| Pros:I have not purchased this item. It is similar to other LED boards in this style offered by DTW and there could well be the same problem. With proper precaution in use it should be just as excellent a purchase. | |
| Cons:The LEDs are liable to failure at the charging voltages produced in an automobile alternator. | |
| Other Thoughts: | |
| Bottomline:The simple solution is to add a 7 or 8 ohm, 1 watt resistor in the red power wire. Do this and all should be fine | |
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