Headlight bulb holder -SIEM- Vespa Wideframe VN, VM, VL, VB, GS150 (VS1T, VS2T, VS3T, VS4T - GS3)

Headlight plug SIEM with clamp fastening.
Suitable for the original SIEM headlights up to approx. year 1958.
driving light and parking light. The bulb is the classic large two thread bulb for low beam / high beam.

The base works according to the principle of the bayonet lock (push/turn). The parking light needs a Sofitte.

• Fitting bulb: BA20D socket
• Standing light: Sofitte
• Watt: 25/25W or 35/35W
• Volt: 6V or 12V
• Cable connections for screwing

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