PR ELECTRONICS 4131 UNIVERSAL TRIP AMPLIFIER

PR Electronics 4131 Universal Trip Amplifier

PR Electronics 4131 Universal Trip Amplifier (Unused New)

PR Electronics 4131 Universal Trip Amplifier *READ

PR Electronics 4131 Universal Transmitter 24-250VDC/81-10mA 24-230VAC/50-60Hz/2W

PR Electronics 2238 Trip Amplifier Supply 24VDC 1,2W (Unused New)

PR Electronics 2238 Trip Amplifier Supply 24VDC Input 4-20mA

PR Electronics 2238 Trip Amplifier Supply 24VDC 1,2W Input 4-20mA