Hollow Cathode Lamp - Mercury (Hg) Brand: PHOTRON SKU: PH/HC/O/P833

Hollow Cathode Lamp - Boron Brand: PHOTRON SKU: PH/HC/O/P807

Hollow Cathode Lamp - Cadmium (Cd) Brand: PHOTRON SKU: PH/HC/O/P808

Yttrium 37mm Diameter Hollow Cathode Brand: PHOTRON SKU: PH/HC/O/P866

2 Continuum 37mm Diameter Hollow Brand: PHOTRON SKU: PH/HC/O/P869

Cesium 37mm diameter hollow cathode Brand: PHOTRON SKU: PH/HC/O/P810

Cu/Zn hollow cathode lamp Brand: PHOTRON SKU: PH/HC/O/P872

Deuterium (D2) Lamp for UV Continum (3V) Brand: PHOTRON SKU: PH/OT/SV/P705

Deuterium Arc Lamps, Varian AA Brand: PHOTRON SKU: PH/OT/SV/P706

Europium 37mm diameter hollow cathode Brand: PHOTRON SKU: PH/HC/O/P817

Hollow Cathode Lamp - Beryllium (Be) Brand: PHOTRON SKU: PH/HC/O/P805

Hollow Cathode Lamp - Bismuth (Bi) Brand: PHOTRON SKU: PH/HC/O/P806