CAR SPARES DIRECT Ring Automotive R382 P21W 12v 21w Bulb Pack of 10 Ring bulbs are manufactured to OEM quality. Check Chart Above For Suitability For Your Vehicle. This chart only contains the most popular car models. If your car is not listed, you can compare your existing bulb to the one in the picture. Alternatively, you can email us with your car registration number and we can check for you. E Approved Road Legal. Quantity: 10 Part No: 382 Voltage: 12v Watts: 21w Base: BA15S Filaments: Single Pins: Direct opposite each other, same level. To Fit: Front / Rear Indicator Bulb, Brake Light Bulb, Reverse or Rear Fog Bulb. Buy with CONFIDENCE. Great PRICE Great VALUE.