Review on ⚡ Electric Extension Electrical Generator by Houseables by Nick Narvasa

They sent me this 3 pin cable when I ordered a 4 pin cable. Apparently the warehouse mislabeled it as shown in the photo. When trying to make lemonade out of a lemon I decided to use it as an extension cord for a 30Am 120 twist lock extension cord. But it didn't work because the hot and common jacks are switched on it. Needless to say, this cable is useless. Will not connect to what was intended.