Lab/Microscope 20 5/8" x 1 1/2" Dia Boom Arm Assembly

This item is used. It is in good cosmetic condition. It doesn't have a brand or model number. The attachment end round holes measure about 5/8" diameter and the square holes measure about 1/2" square. It only comes with what is shown in the pictures.

WF R8-8 V

80714218