Technical Description:
22.4 Inch Overall Length; Rapid Start/Magnetic/Electronic/Dimming Ballast Type; 1 Per Pack, 10 Per Case Standard Package; 40 Watt Wattage; Dulux L, Long, Twin Tube Style; 2G11 4-Pin Base Type; 20000 Life in Hour; T5 Shape Designation; 4100

UPC: 04613520586

Manufacturer: SYLVANIA