Kenwood meant this power supply to power the TS-120S, TS-130S, and TS-180S transceivers. It can also power almost any other ham radio that needs nominal 12V power consistent with this power supply’s rating. It includes an output connector that fits the above Kenwood transceivers and several other Kenwood, Icom, and Yaesu radios. It is not a switching power supply, which means it doesn’t generate RF noise and is not lightweight.
Standard output voltage is 13.8V. It can supply 15 A continuously and 20A intermittently. Yes, it works.