Opto Transmitter and Receiver Board Set For Data East/Sega/Stern
Ships from US and is sold by Pinball Life$13.95
Dual opto transmitter and receiver board set with grommets for outhole trough upkicker.
Data East/Sega/Stern reference #515-0173-00 and 515-0174-00.
Replaces parts 520-5173-00 and 520-5174-00.