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 EP100F Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module (French) Read more Fireye E211 Flame Monitor Read more Fiery EDC2 Automatic Flame Amplifier Read more Fireye EP100S Selectable TFI Non-Recycle, Selectable Purge EP Programmer Module (Spanish)