Leviton 8647-100 1-Piece Adapter and Extension, Mogul Base, White
Mogul Base Socket Extension - Bing - Shopping
Leviton 10085-5 Medium Base, One-Piece, Keyless, Incandescent, Glazed Porcelain Lampholder, Mounting Bushings, Single Circuit, White, Light Sockets - Amazon Canada
LH0636 Leviton 8746-3 E39, 5kv pulse rated mogul base HID socket w/ captive bushings and 17" leads
Leviton Mogul-Medium Base Incandescent Socket Adapter | The Home Depot Canada
Leviton Medium Base Porcelain Socket
LEVITON 9885 Lamp Holder for Medium Screw Incandescent Lamp 600 V
Leviton 8681 Mogul-Medium Base, One-Piece, Adapters and Extensions, Incandescent, Glazed Porcelain Lampholder, To Be used in Porcelain Sockets Only (White), Light Sockets - Amazon Canada