uxcell 8Pcs T8 Fluorescent Light Holder G13 Base Non-Shunted Single Head Lamp Socket AC 250V 2A for LED Fluorescent Tube - Amazon.com
Leviton 660W Medium G13 Base Bi-Pin Low Profile Slide-On Turn-Type Linear Fluorescent Lampholder, White 13351 - The Home Depot
Othmro 10Pcs G13 Lamp Holder-T8 Single Lamp Holder G13-F41A Type Socket White PC Plastic T8 LED Fluorescent Tube Holder AC 500V 2A Light Tube Holder Replacements - Amazon.com
4x T8 Fluorescent & LED Tube Lamp Holder Socket Fittings 118cm Cables ( G13 Base) | eBay
LH0034 Unshunted,straight insertion, T8 only fluorescent lamp holder/socket
Othmro Light Sockets, 8Pcs T8 Lamp Holder, 2A PC Plastic AC 500V 100 Degree Fluorescent Light Holder, G13-F266 Base Single Head Tombstone Lamp Socket for LED Fluorescent Tube Replacements White - Amazon.com
uxcell 2Pcs T8/T12 Fluorescent Light Holder G13 Base Non-Shunted Tombstone Lamp Socket AC 500V 2A for LED Fluorescent Tube - Amazon.com