This Radioshack coupler is a great deal for anyone looking to connect their RCA phono male to their F connector male. It is compatible with model number 278-253 and falls under the categories of consumer electronics, TV, video & home audio, TV, video & audio accessories, home audio accessories, and audio cables & interconnects. This coupler is made by RCA and is a type of coupler specifically designed for F connector male and RCA phono male connections. It is a great addition to any audio setup and ensures easy connection and transmission of audio signals. 2-2(1)
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