Vossloh Schwabe 109376 Shunted Fluorescent Lampholder for Medium Bipin (G13) Fluorescent Lamps - My Lighting Solutions
Lamp holder socket G13 L 26,5 mm W 24,5 mm Qty 1 pcs for fluorescent lamps, part no. 381412 | gastroparts.com
T5/T8 Socket G5/G13 Base 2A Fluorescent Lamp Holder Light Accessory White | eBay
uxcell 4Pcs T8 Fluorescent Light Holder G13 Base Non-Shunted Lamp Socket AC 500V 2A for LED Fluorescent Tube - Amazon.com
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
Othmro 2Pcs AC 500V 2A T8/T12 Fluorescent Light Holder G13 Base Single Head Tombstone Lamp Socket for LED Fluorescent Tube - Amazon.com