Fireye EUVS4 SKU: 90dc165e7aac Category: Fireye Description Description Ultraviolet self check amplifier. Use with 45UV5-1005, -1007, -1008, -1009, or 55UV5-1007, -1009. Related products Read more Fiery EP163 Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module Read more Fiery EP100F Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module (French) Read more Fireye E350-6 E300 EXPANSION MODULE Read more Fireye EP166 10 & 15 Sec. TFI Non-Recycle, Selectable Purge EP Programmer Module with Pilot Stabilization