PR Electronics 2237 Trip Amplifier Relay The MAS50MV model feels sturdy, and the markings are crisp, making identification quick. Read More
PR ELECTRONICS 2237 TRIP AMPLIFIER RELAY 24VDC 2237 B2A (FREE SHIP FEDEX/DHL) Many users pick the JQC-3FF-S-Z because it works with standard sockets and mounts. Read More
