Extend the life of your Spectro-UV® inspection lamps with our reliable replacement light tube. Designed for seamless compatibility with Models B-260(Rechargeable handheld UV blacklight lamp 2X 6 Watt Bulb) and EA-160(E-Series 365nm ultraviolet (UV-A) blacklight lamp, 1x 365 nm 6 Watt BLB tube) this tube ensures your nondestructive testing (NDT) equipment operates at peak performance.