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RR-CirKits 4 Aspect Signal Driver Rev-b (4ASD-4)


MSRP: $24.87

SKU: rck4asd4 Categories: , , , , , Tag:


(4 Aspect Signal Driver Rev-b) This board is specifically designed to drive simply wired 3-4 aspect position signals utilizing 3 yellow LED’s in series for each position by providing 9V to the internal dropping resistors. Multiplexed outputs allow for direct drive of four 3 or 4 aspect signal heads mounted along a single 10 wire cable. No extra hardware is required at each signal head. The 4ASD-4 has a Tower Controller standard ribbon connector interface.


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