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super cheap l.e.d. tester
If you like to fool around with l.e.d.'s ( and who doesn't), you can make a simple power supply or tester out of an old cell phone charger. It just so happens that cell phone batteries charge at @ 4.5 VDC–just what the average l.e.d. likes to have. A couple of clip leads or a clip and a probe will make it easy to check out l.e.d.s 
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"Not all who are laundering are washed" say Bill & Heidi
'78 Excella 500,"The Silver Pullit". vacuum over hydraulic disc brakes, center bath, rear twin. '67 Travelall 1200 B 4X4 WBCCI 3737
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Linear Mode
