C5W/C10W Festoon Bulbs

Release time: 2026-09-28 10:46:05Zhenjiang Zhendong Electrolumine Scence Co.,Ltd.

Double-Ended (Festoon) Automotive Bulb

Item	Specification
Product Name	Double-Ended / Festoon Automotive Bulb
Model	e.g. C5W, C10W, 211-2 (by glass length)
Bulb Shape	Festoon (Cylindrical, Double-Ended Capsule)
Base Type	Double-Ended Caps (SV8.5)
Rated Voltage	12V
Rated Power	C5W: 5WC10W: 10W (common)
Glass Length	e.g. 28mm/31mm / 36mm / 39mm /44mm(per model)
Glass Color	Clear / Amber / Cool White
Filament	Single Tungsten Filament
Glass Material	Hard Quartz Glass
Application	Dome Light, Reading Light, License Plate Light, Vanity Mirror Light, Cargo Light
Service Life	300–500 Hours
Certification	E-mark / DOT (Optional)