Just wanting to see if I can make this work again, when I tried removing the switch the threaded part broke off! The thread part 1/2 diameter needs to be off set opposite the wires to fit in the handle. Believe this is powered by two of the large 6 volt batteries with the spring contacts on the top. Will also need a new bulb GE4546 but they seem to be available online from a few places! Just thinking someone here might know a good place for the switch.