Photron
https://www.photronlamp.com/HCL: Cu/Zn/Fe Multi-Elements 37 mm, non-coded (P529)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Cu/Zn/Fe
HCL: Fe/Co/Ni/Cu Multi-Elements 37 mm, non-coded (P5-0016)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Co/Ni/Cu
HCL: Fe/Mn Multi-Elements 37 mm, non-coded (P530)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Mn
HCL: Fe/Mn/Zn Multi-Elements 37 mm, non-coded (P5-0063)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Mn/Zn
HCL: Fe/Ni Multi-Elements 37 mm, non-coded (P531)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Ni
HCL: Fe/Ni/Zn Multi-Elements 37 mm, non-coded (P5-0006)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Ni/Zn
HCL: Fe/Si Multi-Elements 37 mm, non-coded (P5-0067)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Si
HCL: Fe/Si/Ti/V Multi-Elements 37 mm, non-coded (P5-0057)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Si/Ti/V
HCL: Fe/Zn Multi-Elements 37 mm, non-coded (P5-0033
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Fe/Zn
HCL: K/Na/Ni Multi-Elements 37 mm, non-coded (P537)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: K/Na/Ni
HCL: K/Ni Multi-Elements 37 mm, non-coded (P535)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: K/Ni
HCL: Mg/Ti Multi-Elements 37 mm, non-coded (P5-0047)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Mg/Ti
HCL: Mn/Ni Multi-Elements 37 mm, non-coded (P536)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Mn/Ni
HCL: Mo/Si Multi-Elements 37 mm, non-coded (P544)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Mo/Si
HCL: Mo/V Multi-Elements 37 mm, non-coded (P5-0031)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Mo/V
HCL: Na-K, Multi-Elements, 37 mm, non-coded (P871)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Na-K
HCL: Ni/Pd/Rh Multi-Elements 37 mm, non-coded (P5-0060)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Ni/Pd/Rh
HCL: Ni/Si/Ti Multi-Elements 37 mm, non-coded (P5-0038)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Ni/Si/Ti
HCL: Pb/Te Multi-Elements 37 mm, non-coded (P546)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Pb/Te
HCL: Sb/Se Multi-Elements 37 mm, non-coded (P598)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Sb/Se
HCL: Se/Sn Multi-Elements 37 mm, non-coded (P542)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Se/Sn
HCL: Ti/V Multi-Elements 37 mm, non-coded (P563)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Ti/V
HCL:Cu/Zn Multi-Elements 37 mm, non-coded (P872)
Hollow Cathode Lamp for AAS, 37 mm, Two (2) Pin ~ Standard Elements: Cu/Zn
HCL: Ag, 51 mm, non-coded (P951)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Silver (Ag)
HCL: Al, 51 mm, non-coded (P901)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Al (Aluminium)
HCL: As, 51 mm, non-coded (P903)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Arsenic (As)
HCL: Au, 51 mm, non-coded (P921)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Gold (Au)
HCL: B, 51 mm, non-coded (P907)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Boron (B)
HCL: Ba, 51 mm, non-coded (P904)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Barium (Ba)
HCL: Be, 51 mm, non-coded (P905)
Hollow Cathode Lamp for AAS, 51 mm, Nine (9) Pin ~ Standard Element: Beryllium (Be)
