Magnet base with PL connector 16cm - Komunica Power Accessories
Feit Electric 13-Watt Equivalent PL CFLNI Twin Tube 2-Pin GX23 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPL13/41/HDRP - The Home Depot
Solid Stone Fabrics
GX24q-4 pin base General Purpose LED Light Bulbs at Lowes.com