Othmro Light Sockets,2Pcs T8 Lamp Holders 2A PC Plastic AC 500V 100 Degree Fluorescent Light Holders G13-F41A Base Single Head Tombstone Lamp Sockets for LED Fluorescent Tube Replacements White - Amazon.com
Viribright FA8 T8 Base Tube Holder Tombstone for 8 ft. T8 LED Tube Bulb (100-Pack) 519028-100 - The Home Depot
Othmro 10Pcs G13 Light Sockets T8 Single Lamp Holder G13-F41A Type Socket PC Plastic T8 LED Fluorescent Tube Holder AC 500V 2A Light Tube Holder Light Socket for LED Fluorescent Tube Replacement