AC Power Cord 3 Terminal Female for T5 or T8 Tube White - Low Voltage - LEDLight
E-Simpo® 50-Pack CFL T8 to T5 Fluorescent Tube Side Cap Adapter,T8-T5 Tube Side Cap Converter, Allow You Install T5 28W CFL into T8 Fixture (L31 for 2ft/465mm T5 Tube) - Amazon.com
T8 to T5 Lamp Base Adapter
Etlin Daniel FLT8/T5, T8 to T5 Offset Socket Adapter Set, Including Fixed End and Plunger End — LightStoreUSA
E-Simpo® 50-Pack CFL T8 to T5 Fluorescent Tube Side Cap Adapter,T8-T5 Tube Side Cap Converter, Allow You Install T5 28W CFL into T8 Fixture (L31 for 2ft/465mm T5 Tube) - Amazon.com
E-Simpo® 50-Pack CFL T8 to T5 Fluorescent Tube Side Cap Adapter,T8-T5 Tube Side Cap Converter, Allow You Install T5 28W CFL into T8 Fixture (L31 for 2ft/465mm T5 Tube) - Amazon.com
Conversion Adaptor 4ft T12 T8 Strip Light bulbs to Energy Saving T5 28W #25D255 | eBay
T5 TO T8/ t8 to t5 fluorescent lamp adapter T8-T5 Tube Base Adapter G13 to G5 lamp base holder converter - AliExpress