Fireye 57YB4-5000 SKU: a5ee2fb4ed12 Category: Fireye Description Description Tester, 120 VAC, for use with Burner Logix control. Related products Read more E1R2 Fireye FLAME AMPLIFIER Read more Fiery EP163 Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module Read more Fireye E1R1 Amplifier Module Read more Fiery EP100F Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module (French)