Our DEQ-T5 is designed to replace the bulb portion of either the DEQ40 or the DEQ3-Way20/40 light bulb. When the bulb eventually does burn out, you can re-use the ballast and just order replacement bulbs! Click here to view a close up of this bulb's 4-pin connector.
Dimensions: The bulb has a 7-1/4 inch diameter.
If you are looking for our 40-Watt Single Circular Replacement bulb, click here.
Special: Stock up on replacement bulbs and Save!
Buy 6 DEQ-T5 bulbs and get FREE shipping! A $6.95 savings!
$47.70 per 6-pack