Before you buy the waterproof extension cable,please check the light connector if match the cable connector show in the picture.The waterproof extension cable is tailor-made for G40 Clear Globe String Light.But the light have two style connector in the market.
3m length
The waterproof extension cable is tailor-made for Sxstar G40 Clear Globe String Light asin# B07CXDV9G4.If your string light is not from Sxstar.We suggest you do not order it.