Bulb holder for single contact BA15s on mounting plate.

Bulb holder for L539 lamps SCC/BA15S single contact. Vintage and classic cars.

Replacement bulb holder for 1156/SCC/BA15S single contact bulb.

L488 Bulb holder BA15S single contact for vintage and classic cars.

Double ended bulb holder - BA15S single contact. For vintage and classic cars.

Lamp bulb holder, fits Lucas 1130 lamp - BA15S single contact base.

L594 Bulb holder BA15S single contact - vintage/classic cars.

Vintage and classic car single contact BA15s bulb holder