12v Single Filament Indicator Bulb. N-177-312 N177312 Was £1.00 - Now £0.90! inc. VAT (where applicable) Quantity: at £0.90 each Add To Basket Best quality 12 volt nil. As used on all indicator front and rear Split bus, Bay window any Type 25. Also used as fog light and reversing light. 180° level pins.