Flasher Socket Converter
12v #89 to #906 conversion socket. (Flasher not included)
Converts a 15mm Metal Bayonet Socket to a 10-15mm Wedge Based Socket. Just what you need, in case one is shy of the right bulb.
Also used in Games where a 15mm base is using
6.3v. Found also in older bowler and arcade games at 6.3V.