There are these from a reliable seller. I have many on hand just in case. They are great for wired tenders that the wires are not broken but the coupling is. You can also just use the bottom part without the wired hoop. He is a member here at BPT and he even made an instructional video.
http://www.ebay.com/itm/110840453347
http://www.ebay.com/itm/110840453347
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