LH0638 Unshunted, rotary locking T5 miniature bipin lamp holder/socket with rear split pins and spring
Non-shunted Turn Type T8 Lamp Holder JACKYLED 12-Pcs UL Socket Tombstone for LED Fluorescent Tube Replacements Medium Bi-pin Socket for Programmed Start Ballasts | Walmart Canada
Vossloh Schwabe 109376 Shunted Fluorescent Lampholder for Medium Bipin (G13) Fluorescent Lamps - My Lighting Solutions