SW-7440 | Bulb socket / lampholder T20 / W21W, two wires
- - Easy and quick installation of the bulb into the socket.
- - High durability of the socket ensures long-term use.
- - Universal application of W21W bulbs in various types of lights.
Power cables with a holder for a W21 / 5W two-filament bulb
W21W - mounting a single-filament bulb. Usually comes in a glass, slip-on version.
Please verify whether the frames in your vehicle have a similar socket fastening model.
Typical application of W21W bulbs:
- position bulbs
- STOP bulbs
- position bulbs
- antifog lights
- daytime running bulbs
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