I found these bulbs were getting harder and harder to find. Big stores don't have them, and local electric companies want you to order these bulbs in bulk. If you have a fixture that uses these types of bulbs, I highly recommend stocking up on them. I have a feeling they're going to get harder and harder to find. Other reviews indicate a problem with this lamp. The lamp is easily damaged when removed from the fixture or in transit. The seller did not hesitate to send me a new bulb free of charge to replace the bulb that was damaged during shipping. As I said above this is a great seller selling a quality product.
Sylvania 20318 Compact Fluorescent 4 Pin Single Tube 4100K, 13-watt: Efficient Lighting Solution for Any Space
10 Review
π‘ Compact Fluorescent Light Bulb T2 Spiral CFL - 4100K Cool White, 13W (60W Equivalent) - Pack of 2
6 Review
π‘ Philips 230425 Energy Saver Compact Fluorescent Non-Integrated 26W PL-C Soft White 4-Pin Base Bulb - Discover Efficient Lighting Solutions
5 Review
π F10T5-3000K Warm-White 16.5 in. - 10W T5 Fluorescent Tube, Warm White Color
8 Review
Linkind Dimmable A19 LED Light Bulbs, 60W Equivalent, E26 Base, 5000K Daylight, 9.5W 840 Lumens 120V, UL Listed FCC Certified, Pack Of 12
12 Review
Bulbrite A19 Solana WiFi Connected LED Alexa Smart Light Bulb, Single-A19, Tunable 2200K-6500K Color Temperature, Frost Finish
28 Review
Set Of 4 Geeni Prisma Wi-Fi Multicolor LED Light Bulbs, 1050 Lumens, 2700K, Dimmable, No Hub Required, Compatible With Alexa And Google Assistant, 75-Watt Equivalent
41 Review
Lamp LED Ergolux 13638, E27, A60, 15 W, 4500 K
12 Review