780-845 GUARANTEED WORKING TESTED GOOD Ignition Control Module SP845-NU-3-C

SP735L GUARANTEED WORKING TESTED GOOD Control Board Ignition Module 18G9101

34NL-306A GUARANTEED WORKING TESTED GOOD Furnace Ignition Control Module

S8600C GUARANTEED WORKING TESTED GOOD Ignition control module

18G9101 GUARANTEED WORKING TESTED Igniter Control Board Ignition Module SP735L

1095-205 GUARANTEED WORKING TESTED GOOD Furnace Control Board 62-102637-01

S8600H GUARANTEED WORKING TESTED GOOD Ignition Module

780-845 Robertshaw Universal Ignition Control Module 100-00834-41 used