Fireye MECD4 SKU: b48d2921be7a Category: Fireye Description Description MECD4 Cadmium sulfide amp, 3 sec FFRT. Use with C554A scanner. Related products Read more Fireye Flame Monitor: E210 Read more Fiery EP170 5 & 10 Sec. TFI Non-Recycle, 30 Sec. Purge EP Programmer Module with Early Spark Termination Read more Fireye EP166 10 & 15 Sec. TFI Non-Recycle, Selectable Purge EP Programmer Module with Pilot Stabilization Read more Fireye E211 Flame Monitor