These e26 socket strings are seemingly heavy duty. They're heavy enough that the tight compression fittings the bulbs slip into won't accept LED bulbs that don't have a smooth taper expanding above the actual socket. I found that putting an old style full glass bulb in the socket first worked well to stretch the collar of plastic enough that I could, with extreme force, twist and push the LED bulbs into the sockets.Basically, don't give up just because you can't push the bulb in. Stretch the socket.
Upgrade Your Lighting Game With Amico'S 12 Pack 6 Inch Smart LED Recessed Ceiling Lights - RGBCW, WiFi Controlled And Voice-Activated With Alexa & Google Assistant!
57 Review
Set of 4 LED Lytes Tapered Timer Candlesticks - Battery Operated Flameless Candles with Flickering Amber Yellow Flame, Ivory Wax, 11 Inches Tall and 3/4 Base
49 Review
LEONLITE 12-Pack 3W LED Landscape Pathway Light, 12V AC/DC Low Voltage CRI90+ IP65 Waterproof Non-Dimmable ETL Listed Bronze Aluminum 3000K Warm White
54 Review
Claoner Outdoor Solar Motion Lights - 8 Pack Security Lights With Motion Sensor, All Night Brightness Control, And Wide Angle Waterproof Wall Lights For Enhanced Visibility
49 Review
Wireless Electronic Ballast Interface Certified
8 Review
💡 Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review
💡 High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review
💡 Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review