WSPA-FMS
Potentiometer converter
WSPA-FMSW
2 output potentiometer converter
WSPA-FDR
Pulse divider / pulse rate divider
WSPA-FLV
Pulse to DC . converter
WSPA-FLVW
Pulse converter 2 output DC
WSPA-FHL
Alarm set
WSPA-F2AL
2 input function module
WSPA-F2ALW
2 input function module
WSPA-FAL
Function module 1 input
WSPA-FALW
Function module 2 output 1 input
