UNK Motor Controller of French Origin
Built with quality components on a neat PCB, that is worth figuring out. Probably for a brushless 3-phase motor. The motor connector has 8 wires. Six IFR540 MOSFET's Two 80V/20 A Shottky diodes. 40106, 4071, 4073 and 4098 CMOS An amplifier quad OP400. The matching Lemo plug for a probe is included. Puissance = Power, VITESSE = speed.