Projectpak Double Bulb Socket, 2-Light Twin Cluster Socket, Incandescent Lampholder, Medium Base E26 Phenolic Double Light Socket, With 1/8 IP

660W Medium Base Single Circuit Keyless 2-Light Twin Multi-Cluster Phenolic Incandescent Lampholder, Black 4015-D4F

Dual Bulb Socket, 2 Circuit Porcelain Medium Screw Twin Light Fixture Socket, E26 Double Light Socket With 3Pcs 12 Inch Leads And 2 Threaded

Dual Bulb Socket, Medium Base E26 Double Light Fixture Socket,Screw Fixing Porcelain E26 Twin Light Socket With Bushing

Satco 150W Double Medium Adjustable Base Socket Adapter, 250V, White (Satco SF77-607)

2 Outlet Light Socket Adapter,E26 Bulb Socket To Outlet Splitter,Converts Medium Screw Socket Into A Socket With Two Outlets,Polarized Outlet,With

250W Medium Base 2-Circuit Turn Knob Incandescent Lampholder Interior (For 3-Way Lamps) 7090-M

660W Medium Base One-Piece Single Circuit Keyless Glazed Porcelain Dual Socket Incandescent Lampholder, White 4005

660W Medium Base Bi-Pin Low Profile Slide-On Straight-In Double Edge Standard Fluorescent Lampholder, White 13150-UR5

660W Medium Base Bi-Pin U-Shaped Lamp Slide-On Self-Aligning Straight-In Double Edge Fluorescent Lampholder, White

250W Medium Base 2-Circuit Turn Knob Aluminum Shell Incandescent Lampholder (Controls 2 Sockets), Brass 7070-PG

2-In-1 Light Socket Extender, E26/E27 To 2 Bulb Adapter With Adjustable Arms, 360° Rotatable For Ceiling Fan/Lamp Holder, UL Listed, Extension

2 Outlet Light Socket Adapter, E26 Bulb Socket To Outlet Splitter,Converts Medium Screw Socket Into A Socket With Two Outlets,Polarized Outlet.UL

Leviton Medium Base 2-Light Twin Phenolic Multi-Cluster Incandescent Lamp Holder Keyless Single Circuit 1/8 IPS Male Top And Bottom Bracket Black (401

250W Medium Base 2-Circuit Turn Knob Incandescent Lampholder Interior 7070-M

Plastic Snap-In Lamp Support Clip For Vertical Mount 2G11 Base Twin Tube Fluorescent Lampholder 23452-V

Two Head Par Light Holder With Dusk To Dawn Photocell UL Listed Outdoor Flood Light For Safety & Security 120V Twin Par Holder Use 2 PAR38 Bulbs Up

660W Medium Fluorescent Lampholder For T-8 And T-12 Lamps Slide-On Recessed Double Contact Pedastal Type With Fixed End

660W Two Piece Medium Base Keyless Incandescent Lampholder, White 30

B&P Lamp® Medium Base, Adjustable Keyless Candle Socket

Leviton Medium Base Interior Only Shell Incandescent Lamp Holder Removeable Turn Knob 2-Circuit For 3-Way 2-Filament Lamps (7090-M)

SATCO/NUVO Bayonet Base Double Contact Sockets (90-1558)

New Orange Heart Waterproof Lamp Socket, 12 Pack Black Pigtail Lamp Socket, Thick Copper Wire, E26/E27 Fully Sealed Rainproof Pigtail Light Sockets,

Lampholder For Medium Bipin Lamps 13353-N

Superior Quality Edison E27 Double-Headed Two-Way Large Screw Lamp Holder, Black Lamp Head With Wire, UL Certified Lamp Head Accessories

660W Medium Base T8 Bi-Pin Low Profile Slide-On Straight-In Double Edge Standard Fluorescent Lampholder, White 13451-20

Studio Twin/Double E27 AC Swivel Socket Umbrella Bracket Flash Lamp Bulb Holder

660W Medium Base One-Piece Single Circuit Keyless Glazed Porcelain Dual Socket Incandescent Lampholder, White 4010