Hamboneyard.comSurplus · Vintage · Shack-tested
MFJ 492X Menu Driven Memory Keyer w/ Battery (No Power Cord) For CW Radio Tested — photo 1

Description

Tested for power. Lights work, buttons work, and sound works. Both the 9V and 3V batteries are good.

Full description and all photos on eBay

Research this rig

Looking up MFJ 492X Menu Driven (from the title; no model number given)

More in Keys & CW