How to Identify If Your Bulb is C7 or C9
How do I know if my bulb is C7 or C9? Read more on www.youtube.com Christmas lights come in a variety of forms, dimensions, and sorts, although C7 and C9 bulbs are the most widely used. C9 bulbs are larger and typically come in strings of 100, whereas C7 bulbs are smaller and typically come … Read more