Nikon Microscope Dust Cover E200, E400, 50i, 55i, Ci-L

One NEW Olympus BX50 Microscope Sliding Potentiometer Rheostat

Nikon Y-FL Epi-Fluorescent Attachment Microscope Manual for Eclipse E400, E600

Light Potentiometer Rheostat Olympus BX40 BX41 Microscope

LOT OF 3 NIKON DIA-ILL MICROSCOPE FILTER BLOCKER CUBE - E400/E600 TE200/TE300

One NEW Olympus BX40 Microscope Sliding Potentiometer Rheostat

Nikon Microscope Rheostat / Potentiometer Replacement for Eclipse E400

Nikon Eclipse E400 Microscope Objective Turret Nosepiece