Jandorf
Brass, push through socket, make a lamp kit, create a lamp or repair an existing 1, 8' spt-1, 18 gauge lamp cord with polarized plug, push through socket, 660w, 250v rated, 1" 1/4-27 thread coupling finial, lock nut & lamp nipple.
Cooper Lighting Halo HLBSL609FS5 Round 6" Slim c-Canless LED Downlights
Leviton 004-3152-8 Porcelain Keyless Screw Terminal Lampholder ~ 660w
Leviton 003-124-D Pigtail Type Incandescent Lampholder
Leviton 019-8101 Lamp Holder, Porcelain
Cooper Lighting HALO SMD6 LED 6" Round/Square Surface-Mount Downlights