Is this board a direct replacement for the old RLY30112

High Heat Resilience: Constructed with rugged

Can I use this for a single-stage furnace

Durable Construction: Built with high-grade materials to withstand rapid thermal cycling and extreme furnace cabinet temperatures

Industrial Build Quality: Features a robust sleeve bearing design to handle the thermal stress of modern high-efficiency furnaces

Fenwal 05-129608-636 Cable 320074-702 Is this board a directThe Fenwal 05 129608 636 is a professional grade high voltage ignition cable engineered for reliable spark delivery in demanding HVACR and industrial burner applications. This 36 inch ignition lead features a high dielectric insulation jacket designed to withstand extreme thermal cycles and prevent voltage leakage or corona discharge, which are common causes of ignition failure in gas fired systems. Terminated with dual spade connectors, this assembly