Headlight bulb 6V, 25/25W APF (American pre focus), tungsten, Made in Japan. Pre-focus, double filament, transverse filament, vertical dip. P15d30 - Double Contact Prefocus Flanged also known as Double Contact Prefocus Bayonet also known as P15d (Europe) also known as P30d (USA) Original bulb number: 5655 2330 LUCAS 6901/6V OSRAM 6901/6V USA 6901 OSRAM 6901 USA 7578 STANLEY
