Lamp Clamp Table Mount

Replacement lamp clamp table mount for standard 1/2" shafts. Includes holes for wall or table mounting, though it probably wouldn't be strong enough for a wall mount. Two choices of shaft insertion.

Image is from here: https://www.amazon.com/Alvin-Office-Essentials-Paper-C-CLAMP/dp/B0015AQMHY/ref=pd_sim_229_2?_encoding=UTF8&psc=1&refRID=AQQ6PSVQHHN9V9SCZXBS These cost too much.