FOB-A
(Fan Out Board, Direct Drive) This board is
specifically designed to direct drive eight LED's from a single
RR-CirKits port. It
includes on board locations for current limiting resistors and
jumpers to select common anode or common cathode connections. No
extra hardware is required at each signal head. It may also be
used to simplify connections to the 10 wire ribbon cables for
multiple input connections. Quick release compression connectors
simplify repeated connection of #18 and smaller wires.