Bulb holder sleeve (offset pin BAY15D) to convert 211 'Duolamp' lamps to Stop & Tail
Bulb holder sleeve (offset pin BAY15D) and cotton braid pig tail wires which will fit into part number 211 series 'Duolamp' type lamps to enable a small (19mm diameter) globe double contact bulb to be fitted. You will need to order bulb B3212-offset (B3212B) (12 volt) or B3214-offset (B3214B (6 volt) separately. To fit this, it is necessary to push the existing metal sleeve out of the lamp (interference fit) and push this sleeve in. The pig tail wires push through the centre hole with spring behind, locating the fibre disc in the side slots.