Used Very Good Elecraft KAT500 500w Automatic Tuner Unit S/N:0446

Used Very Good Elecraft KAT-500 500w Automatic Tuner Unit S/N:0446

Tested with K3 and works as designed thru dummy load on all 3 ANT ports.
Includes: Tuner/Serial Cable between K3 and KAT-500. No original box

• Autotune Power Range:  10W — 100W
• For optimum matching accuracy, tune with >20W.
• Selectable Antenna Outputs: 3
• Weight: 4.6 pounds ( 2.1 kg )