Plusrite 4037 PL18W/3U/4P/835 18W Compact Fluorescent PL Lamp 3500K — LightStoreUSA
TCP 32418T35K 18W Triple Tube Fluorescent PL Lamp 3500K
4 Pack) PLC-18W 827, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20683 and Philips 38329-9 - PL-C 18W/827/4P/ALTO - Amazon.com
PL-T 18W/835/A/4P/ALTO
Philips 18w PL-C 4 Pin Base Soft White G24Q-2 6" Bas 1250 Lumens Light Bulb | eBay
Philips PL-L 18w 2G11 2xT16 Actinic UV-A Insect Traps Lamp – BulbAmerica
18W PL-L18W/TUV Straight-Pin 2G11 UV Bulb UVC
Philips PL-L Lamp, FT18W/2G11/841, 18W, 4100K - Pkg Qty 25
18w Single Tube Dimmable Philips 4-Pin 2G11 4100K Fluorescent Light Bu – BulbAmerica
PHILIPS 008472 - Master PL-L 18W/840/4P Single Tube 4 Pin Base Compact Fluorescent Light Bulb - Amazon.com
4 Pack) PLC-18W 827, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20683 and Philips 38329-9 - PL-C 18W/827/4P/ALTO - Walmart.com
Philips 18W 2 Pin G24d2 Warm White Double Twin Tube CFL Bulb | PL-C 18W/827/ALTO (2-Pin) | Bulbs.com
Feit Electric 13W/18W/26W Equivalent PL Vertical 4-Pin Universal Base G24Q/GX24Q-1/-2/-3 with CCT Select LED Light Bulb (12-Pack) PL26AVCCTLED/HDRP/12 - The Home Depot
Philips 383190 PL-C 18W/841/2P 18 Watt 2-Pin Twin Tube CFL Lamp - My Lighting Solutions
Philips Alto PL-T 18W/830/A/4P/ALTO 458216 Triple Tube CFL
TUV PL-L 18W/4P Compatible UV Light Bulb for Germicidal Air/Water Trea
Philips 38319-0 PL-C 18W/841/ALTO - ADLSupply.com
TCP 32418Q 18W Compact Fluorescent PL Lamp G24Q-2 4 PIN Base — LightStoreUSA
345009 Philips PL-L 18W 830 4P 2G11 4 Pin Linear CFL Lamp – Dynamic Lamps
TCP 33118Q41K 18W Quad PL Lamp GU 41K Light Bulb - BulbConnection.com
Philips 18W 4 Pin 2G11 Black Light Long Single Twin Tube CFL Bulb | PL-L 18W/10/4P | Bulbs.com
Plusrite 4030 18 Watt PL18W/2U/4P/827 PL Lamp
