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.
Tell me how you plan to use this power supply when you enquire. I don't actually care how you'll use it, but your response will help me know that you're actually interested in the power supply, not trying to push a scam. Tell me when you're available to come check it out. I'll remove this ad promptly once sold.