Honeywell RM7890B1030 On-Off Primary Control SKU: 29a6620b7099 Category: Honeywell Description Description On-Off Primary Control with Shutter Terminal Available Related products Read more Honeywell Flame Sensor C7027A1023 Read more R7849A1023 Flame Amplifier, UV, FFRT: 2,3sec Read more HONEYWELL M9184C1031 150 lb-in, NSR Actuator, Proportioning control, 2 Aux. Switches, 24V Read more Honeywell ST7800A1062 Purge Timer 90 seconds