Equivalent Bulbs: 64623 HLX, 64623HLX, OSRAM 54251, OSRAM 64623 HLX, OSRAM 64623HLX, OSRAM EVA, ZEISS 3800591660, ZEISS 3800-59-1660, ZEISS 380059-1660-000, ZEISS 3800799540, ZEISS 3800-79-9540.
Microscopes: NIKON DIAPHOT 200, NIKON DIAPHOT 300, NIKON ECLIPSE 80i, NIKON ECLIPSE E600, NIKON ECLIPSE E800, NIKON ECLIPSE E1000, NIKON ECLIPSE TiU, NIKON OPTIPHOT X2, NIKON TE 200, NIKON TE 300, NIKON TE 2000, OLYMPUS AHS, OLYMPUS AHT (Base Light), OLYMPUS AHTM, OLYMPUS AX70, OLYMPUS AX80, OLYMPUS BH2, OLYMPUS BHS, OLYMPUS BX50, OLYMPUS BX51, OLYMPUS BX53, OLYMPUS BX60, OLYMPUS IX70, OLYMPUS IX71, OLYMPUS IX81, ZEISS AXIO EXAMINER, ZEISS AXIO IMAGER, ZEISS AXIO OBSERVER, ZEISS AXIO SCOPE.A1, ZEISS AXIO VERT.A1, ZEISS AXIOMAT, ZEISS AXIOPHOT 2, ZEISS AXIOPLAN, ZEISS AXIOSKOP 2, ZEISS AXIOTECH 100, ZEISS AXIOVERT 200, ZEISS STANDARD WL.
Equivalent Bulbs: 64623 HLX, 64623HLX, OSRAM 54251, OSRAM 64623 HLX, OSRAM 64623HLX, OSRAM EVA, ZEISS 3800591660, ZEISS 3800-59-1660, ZEISS 380059-1660-000, ZEISS 3800799540, ZEISS 3800-79-9540.
Microscopes: NIKON DIAPHOT 200, NIKON DIAPHOT 300, NIKON ECLIPSE 80i, NIKON ECLIPSE E600, NIKON ECLIPSE E800, NIKON ECLIPSE E1000, NIKON ECLIPSE TiU, NIKON OPTIPHOT X2, NIKON TE 200, NIKON TE 300, NIKON TE 2000, OLYMPUS AHS, OLYMPUS AHT (Base Light), OLYMPUS AHTM, OLYMPUS AX70, OLYMPUS AX80, OLYMPUS BH2, OLYMPUS BHS, OLYMPUS BX50, OLYMPUS BX51, OLYMPUS BX53, OLYMPUS BX60, OLYMPUS IX70, OLYMPUS IX71, OLYMPUS IX81, ZEISS AXIO EXAMINER, ZEISS AXIO IMAGER, ZEISS AXIO OBSERVER, ZEISS AXIO SCOPE.A1, ZEISS AXIO VERT.A1, ZEISS AXIOMAT, ZEISS AXIOPHOT 2, ZEISS AXIOPLAN, ZEISS AXIOSKOP 2, ZEISS AXIOTECH 100, ZEISS AXIOVERT 200, ZEISS STANDARD WL.