Holiday C7 & C7 1/2 Replacement Bulbs Variety of Colors Lot (38 total) Vintage | eBay
C7 Led Christmas Lights, Outdoor Vintage Christmas String Lights With 26 Clear Multicolor Bulbs (1 Spare Bulb), 2700k,, E12 Candelabra Base For Holiday Garden Patio Yard Christmas Tree Decoration Black String - Temu
Are C7 and C9 bulbs the same? – Christmas Light Source