55W UVC tube for disinfection lamp, sterilization, 2G11 base, 4 pins, length 54 cm
Sylvania 55W Long Twin Tube 4-Pin 2G11 Plug-In base 3500K fluorescent – BulbAmerica
Sylvania 55W Long Single Tube 4-Pin 2G11 Plug-In base 3000K fluorescen – BulbAmerica
DULUX L 55 W/840 2G11 | OSRAM DS
PL L 2G11 Base Energy Saving Tube H 18W 24W 36W 40W 55W Fluorescent Lamp 4 Pins Twin Tube Energy saving Light Bulb White Yellow|Energy Saving & Fluorescent| - AliExpress
China 22W 2g11 LED Light Equivalent to Master Pl-L 55-60W 2g11 55W LED Replacement - China 2g11 LED Light, 2g11 LED
Pack of 10) Halco 109720 - PLL55/841 55W Long 4100K 2G11 ProLume Single Tube 4 Pin Base Compact Fluorescent Light Bulb - - Amazon.com