Min. Order Reference FOB Price
20 Pieces US$0.10-0.38 / Piece
Product Description
Laboratory Eyepiece 10X/23mm(adjustable viewing) With Four-Zone Control Ring Trinocular Microscope Feature: · With Four-zone Control Ring Trinocular Microscope · Trinocular Microscope, Eyepiece 10X/23mm(adjustable viewing) · No built-in light source · 10.5 inch ...