Unidentified Relay Control Circuit Board PCB 8818-C - Used

Used relay control circuit board marked PCB NO 8818-C (date code 412), populated with a Potter & Brumfield T70L5D 131-12 relay, two additional plug-in relays, and two keyed multi-pin connectors. Application not confirmed — possible marine genset, HVAC, or industrial control card. Sold untested as-is for repair, core, or salvage. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.