PLEASE NOTE: Delays in processing. Orders placed between Thursday 11 April and Wednesday 1 May will be processed 02 May.
Instrument bulb, 12v 4w 9mm bayonet, small dia (8.5mm) glass. Bulb has Ba9s mcc base. Original bulb number: 233, BA9S mcc = bayonet, miniature centre cap, equal pin base, 9mm diameter, single contact