I have a Burnham Boiler K807BW with the following:
Honeywell low water cutoff RW700A
Honeywell outdoor reset T475A1008
Honeywell operating control L4006A
Honeywell Temp limit control with manual reset L4006E
Honeywell high press limit control L404C
Gordon-Piatt Sub-control #180098 ( 3”alarm...