>Modules with 30 pin connector with input to monitor up to 8 sets X 4 digits (up to 32 digits) of Thumbwheel type switches (or 128 independent switches).
Modules with 30 pin connector with input to monitor up to 8 sets X 4 digits (up to 32 digits) of Thumbwheel type switches (or 128 independent switches).
Modules with 30 pin connector with input to monitor up to 8 sets X 4 digits (up to 32 digits) of Thumbwheel type switches (or 128 independent switches).