Zeiss OQ-77Z Microscope Lamp

Description

The Zeiss OQ-77Z has a T6 base, 6V 15W and 2.5A  rating with a prefocused filament and a flanged base. The lamps are new still in original boxes. It will fit the following microscopes:
Invertoskop ACM Zeiss, Invertoskop D/M Zeiss, Invertoskop MJM Zeiss, Invertoskop UPL Zeiss, Photomicroscope Zeiss, Photomikroskop I Zeiss, Photomikroskop II Zeiss, Photomikroskop III Zeiss, Standard 14 Zeiss, Standard 16 Zeiss, Standard 18 Zeiss, Standard Epi-Illuminator in Lamp Housing 15 Zeiss, Standard GFL Zeiss, Standard RA/RP Zeiss, Standard WL Zeiss, Ultraphot II Zeiss, Ultraphot III Zeiss, Universal Zeiss, W Zeiss, WL Universal Zeiss, Zeiss Invertoskop ACM, Zeiss Invertoskop D/M, Zeiss Invertoskop MJM, Zeiss Invertoskop UPL, Zeiss Photomikroskop III, Zeiss Standard 14, Zeiss Standard 16, Zeiss Standard 18, Zeiss Standard Epi-Illuminator in Lamp Housing 15, Zeiss Standard GFL, Zeiss Standard RA/RP, Zeiss Stereo Microscope GFL, Zeiss Stereo Microscope RA, Zeiss Stereo Microscope WL, Zeiss Universal, Zeiss Universal Photomicroscope, Zeiss W, Zeiss WL Universal
Thanks for looking.