Solid state linear power amplifier, model LA-140, serial 400425. 12V DC, SO-239 TX in and antenna out, front panel power switch with POWER and TX LEDs, rear panel fuse holder, DC lead with inline fuse and ring terminals. Vented steel case, rubber feet. 

Sold untested, as I have rig to test it on. Powers up, red LED on.

Condition: case and front panel are clean with light marks. The rear connector plate has some surface flaking, shown in the photos, though the connectors and fuse holder look sound. Band coverage is 2 meters, VHF. No manual.

For radio amateur use

Sold as seen, no returns

If you want a second, see my other items as I have two