Robertshaw 780-502 Ignition Control Module DS845 Direct Spark Replacement Board

Robertshaw 780-502 Ignition Control Module – DS845 Direct Spark Board. Ignition Control Module – DS845 Series. Direct Spark Ignition (DSI). The Robertshaw 780-502 is a high-quality ignition control module designed for direct spark ignition systems. It ensures safe and reliable operation in heating appliances such as gas furnaces, boilers, and other compatible units. With durable […]