Honeywell MMI 810.1 Mod 40-34 Burner Control Box Module 220/240V 50Hz 0620820U
Honeywell MMI 810.1 Mod 40-34 Burner Control Box Module 220/240V 50Hz 0620820U. Condition is New. Dispatched with Royal Mail Tracked 48. P&P is to UK mainland only….. These boxes are now obsolete this is my last one