RJ45 Plug to Terminal Block
If you need to connect an RJ45 cable (a.k.a Ethernet) to a board with an Ethernet Jack - this adapter will come in very handy! No soldering required. Just use a slim screwdriver to open up the terminal blocks, slide in your stranded or solid-core wire and re-tighten. Note that these aren't recommended for actual Ethernet traffic, but for basic power/data distribution and the serial connections that a lot of radios have then RJ45's are great!
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