Satco 80/2129 White Plunger T8 to T5 Adapter G5 Base Bi-Pin Fluorescent Lampholder
Othmro Light Sockets,5Pcs T5 Lamp Holder,2A PC Plastic AC 500V 100Degree Fluorescent Light Holder,F288W Base Double Head Non-shunted Tombstone Light Socket for LED Fluorescent Tube Replacements White - Amazon.com
Bettomshin 1Pcs T5 Light Bulb Holder, Tombstone Bulb Holder Dual Head Lamp Socket Adapter for LED Fluorescent Tube Replacements Lampholder White - Amazon.com