13-02-2018, 01:00 PM
(13-02-2018, 10:09 AM)AustinWood Wrote: There are 2 variants. One has the coil of wire and a 3.5 volt bulb. The other has no wire coil and a six volt bulb.
It is easy to convert the 3.5 volt to six either by replacing the wire with a resistor as Dave suggests or removing the wire and fitting a 6 volt bulb.
I simply use a 12v bulb. Works fine.
Simon