25-Pack Edison Replacement Light Bulbs,7-Watt E12 Candelabra Base ST40 Replacement Clear Glass Light Bulbs for Outdoor Patio ST40 String Lights, Warm White - Amazon.com
Creative Hobbies Box of 25 Colored Light Bulbs, Random Blinking, 7 Watt, C7 Candelabra Base -Great for Night Lights and Christmas Strings - Walmart.com
Novelty Lights 7 Watt, G50 Light Bulb, E17/Intermediate Base (Set of 25) - Walmart.com