L6301 hamamatsu Deuterium lamp 185 nm to 400 nm Photodiode D2 lamp。LFPSJ603ID | LFPSJ Series Dead Front Fuse Holders | Littelfuse。DLN [X] Dual Lamp Single-Ended Very High Output (VO) NEMA 44, 120。 LFPSJ603ID | LFPSJ Series Dead Front Fuse Holders | Littelfuse