Round rear rubber lamp - Equivalent to the 'Rubbolite No 23' lamp
Round ruber lamp equivalent to the Rubbolite number 23 rear lamp - 91mm diameter at widest, with raised red lens and side number plate illumination lens. Fitted with two double contact bulb holders offering various bulb configurations. A very useful lamp into which the user can fit two 21 watt bulbs. Base 73mm diameter (with rear protruding bulb holders) x 74mm deep. Uses BA15D bulbs. For 21W double contact bulbs, please see our B319 (6v) or B335 (12v).