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MEXICOWANDERER
Oct 22, 2020Explorer
Dual pin bases do not utilize the socket as a polarity connection. 2-pin bases are used in vehicles where both polarities are to be run a distance. On the base the index metal pins are not staggered. Auto Parts stores commonly have rubber mats on the counter showing a master inventory of small bulbs. GE and other firms display them on the internet web sites. This will give you the correct base index which you can use for LEDs
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