wanted a second power cable for my Skywatcher EQ6R mount, and borked at the $$$ pre made cables from the usual suspects online.
a search found this store in metro melbourne, and $2.20 and a bit of wire later, I have another power cable
https://www.makerstore.com.au/produc...ale-connector/
no connection with the above, just a happy customer who solved a problem for reasonable money!