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

Hollow Cathode Lamp - Gold (Au) Brand: PHOTRON SKU: PH/HC/O/P821

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

Hollow Cathode Lamp - Tin (Sn) Brand: PHOTRON SKU: PH/HC/O/P860

Ca/Mg hollow cathode lamp Brand: PHOTRON SKU: PH/HC/O/P870

Deuterium Arc Lamp - 10V Brand: PHOTRON SKU: PH/OT/SV/P701

Deuterium Arc Lamp - 10V Brand: PHOTRON SKU: PH/OT/SV/P703

Erbium 37mm diameter hollow cathode Brand: PHOTRON SKU: PH/HC/O/P816

Gadolinium 37mm diameter hollow cathode Brand: PHOTRON SKU: PH/HC/O/P818

Hafnium 37mm diameter hollow cathode Brand: PHOTRON SKU: PH/HC/O/P822