
Yes they work perfectly specially if you brought your lamp from Europe where they mustly use E14 bases. here you can find E14 led light bulbs that perform very well.

Pack of 12 Creative Hobbies Cream Plastic Candle Sleeves: 3 Inch Tall Chandelier Socket Covers, Slip Over E12 Candelabra Base Sockets
3 Review

Transform Your Light Socket Into A Plug With E26/ E27 3 Prong Light Socket Adapter - Heat-Resistant Outlet Socket Adapter For Home & Garage Porch - Efficient Light Bulb Outlet Converter (1)
3 Review

๐ฏ๏ธ Enhance Your Lighting Experience with Creative Hobbies 2 Inch Tall Cream Plastic Candle Covers Sleeves - Set of 6
3 Review

๐ JACKYLED 20Ft UL Approved Extension Cord Cable with On/Off Switch - Ideal for Hanging Lantern Pendant Light Lamp with E26 E27 Socket; Supports up to 360W for Paper Lantern
6 Review

๐ก Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review

โก๏ธ Sunpark LC-12014T (1) FC12T9 32W Circline (1) 2D 38W (1) FC16T9 40W Circline (1) FC9T9 30W Circline Lamp Compact Electronic Fluorescent Ballast with Circline Lamp Plug 120V
7 Review

Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review

Wireless Electronic Ballast Interface Certified
8 Review