Honeywell 7800 SERIES Q7800A, B 22-Terminal Universal Wiring Subbase
6300$63.00
The Q7800A, B is a universal wiring subbase for the 7800 SERIES Relay Modules and Expanded Annunciator (S7830A). The universal wiring subbase provides terminals for field wiring. Knife blade terminals located on the 7800 SERIES Relay Module or S7830A engage the Q7800 bifurcated contacts to make electrical connections.
