The product is a CB and Ham radio with an K 112 Antenna Matcher, manufactured by Alan CTE International. The brand of the product is Alan and the model is Alan CTE International. It falls under the category of Consumer Electronics and Radio Communication, specifically CB Radios.

Have high SWR & a bad match these antenna tuners do help.

As most electronics these are sold as is for parts or repair because of the parts swappers..!