UV501, UV502, UV503, UV523, 1003073
Includes 1 Bulb
Alternate Part Numbers: F4T5BLB, F4 T5, Black Light Bulb, Blacklight Blue, 4W UVA/T-5, UV 502 Black or Purple/Black Color Tube, TL4W/BLB, 15504, 10019, 20425, F/4W/T5/UVB, BLE-3660-U, TL/4W/08, LT/4/073, 11154, UV-A-4-W, TL/4W/08/350BL, 70439927, 3000106, LT4W/073, 78-8078-7349-8 3M, 031293155047, 8591.76, 6240-00-319-4549, 0003073, 1003073, 39882, FT004BLB, S6405, 78-8063-0150-9, 10017, 358408, 35840-8, 360172, F4T5C