
I received this bulb yesterday and at first I thought it wasn't the right bulb. It has a slightly different shape of contacts on the base, and the bulb itself is slightly larger. I measured the base and compared the diameter to the old bulb and since they matched I decided to put it in the socket. It was tight but worked perfectly. At first I was afraid the bulb might break while I was putting it in the socket, but I wrapped the bulb in a cloth and it didn't break. Now I have a new bright light and I'm ready to sew!