Plain End Single Cone Adapter, 14/23, 5 inch Shank, Borosilicate Glass Ends_Button ground polished edges and optically

ground polished edges and optically worked surfaces giving long-bench divergence flexibility in refraction work

supplying a duplicate-value option for paired-bench experiments on capacitor energy storage

Converts a 3-bit binary input (0V/5V logic) into a 0 to 7V analog output

this heavy-duty bosshead holds a support rod and a perpendicular rod in a rigid screw-adjustable grip

Base-mounted 12V 24W SBC lamp with 4mm socket connections

Plain End Single Cone Adapter, 14/23, 5 inch Shank, Borosilicate Glass Ends_Button ground polished edges and opticallyPlain end single cone adapter in borosilicate glass features 14 23 cone with 5 inch shaft for chemistry apparatus connections.