2G11 LED PL Retrofit Lamp for 4 Pin CFL Bulbs - 13 Watt Replaces 40 Watt- 2G11
Philips 60W TUV 4 Pin 2G11 Germicidal Long Single Twin Tube CFL Bulb | TUV PL-L 60W/HO/4P (Germicidal) | Bulbs.com
LH0481 Unshunted, 2G11 base lamp holder/socket with two hole horizontal mounting
LH0269 Vossloh 101489-70325 2G11 4pin CFL socket with two hole horizontal mounting
Amazon.com: 2PCS Led 2g11 Plug Light 22W 100-277V High CRI Milky White Transparent Hood Stripes 2g11 LED (Size : Natural White 4000K) : Tools & Home Improvement
Philips TUV PL-L 35W/4P HO 35W 2G11 4-Pin Base UVC Germicidal Bulb – BulbAmerica
LED 2G11 Retrofit Bulb For 4-Pin 40W PL-L 23 Watt LED/CFL 2600 Lumens
LH0655 2G11 base lamp holder/socket with two hole horizontal mounting