One (1) logic module with four black plastic female connectors along one side. The substrate is covered on both sides by a gridded-field of square-shaped solder marks. The component side of the module has various components parts attached.
Incised on one of the connectors, solder-side
4161322 A 7 737 76
Printed in white on three of the four connectors, compponent-side
Incised on two of the four connectors, solder-side