After a cheap fix for using the Tesla UMC when it's raining outside.
Have a masterplug outdoor extension similar to this but it does not close when the Tesla UMC is plugged in and therefore not properly waterproof
https://www.amazon.co.uk/gp/product/B006X09WDC
Have seem some "boxes" but they cost about £10 which is the same as another extension cable and so was wondering if anyone has found a way to replace the socket at the end of the wire with a waterproof one which fits the plug or a cheap DIY waterproof box?
Have a masterplug outdoor extension similar to this but it does not close when the Tesla UMC is plugged in and therefore not properly waterproof
https://www.amazon.co.uk/gp/product/B006X09WDC
Have seem some "boxes" but they cost about £10 which is the same as another extension cable and so was wondering if anyone has found a way to replace the socket at the end of the wire with a waterproof one which fits the plug or a cheap DIY waterproof box?