GLADFRESIT 6-Lights Track Lighting Kit, Ceiling Spot Light with Adjustable Light Pole and Matte Black Lamp Holder for Kitchen Living Room Loft(Bulbs Not Included) - Amazon.com
Lamp Holder for Satin Nickel Track Lighting Kit by AIBOO (6 Pieces)
Spot Light Led Spotlight Mr16 | Lighting Fitting Fixtures | Led Spotlight Gu10 Holder - Spotlights - Aliexpress
2511 E27 lamp holder with flexible pipe application – LEDing the life online shop,LED focus spotlight
Lustaled GU10 Base Ceiling Spotlight Lamp Holder Mini 8CM Monopoint Spot Light Metal Shade Adjustable Heads Tiltable Wall Mount Accent Lamp Socket Uplight for Art Painting(No Bulb) - Amazon.com
EQLight Industrial 1-Light Matte Black Semi-Flush Mount Directional EQITCB1 - The Home Depot
Source Rotating spotlight base MR16 lamp holder led spotlight bracket GU10 lamp cup face ring color gold embedded downlight shell on m.alibaba.com
Tebru Rotating Spotlight Holder,E14 Spot Lamp Holder 90 Degree Rotating 4 Head Glass Spotlight Base For Wall Ceiling Home 85‑265V,Spotlight Holder - Walmart.com
GLADFRESIT 3-Lights Track Lighting Kits, Ceiling Spotlight, Flexibly Rotatable Black Lamp Holder for Kitchen, Bedroom, Dining Room, Living Room (Bulbs Not Included) - Amazon.com
Gemmy Outdoor Lightshow Spot Light - Projection Time Tunnel
Lustaled iSH09-M616555mn GU10 Base Ceiling Spotlight Lamp Holder Mini 8CM Monopoint Spot Light Metal Shade Adjustable Heads Tiltable Wall Mount Accent L
Round LED Spotlight Holder + LED Bulb GU10 + wiring
Heavy Duty MR16 Spot Light Fixtures That Installs In Seconds. - 12VMonster Lighting
Low Voltage LED Directional Spot light Outdoor Lighting – Sun Bright Lighting
Arcadia Lamp Holder Pro
Fermaluce Classic 90° White, adjustable, with E26 threaded lamp holder, the porcelain wall or ceiling light source
Fermaluce Classic 90° Black, adjustable, with E26 threaded lamp holder, the porcelain wall or ceiling light source
Lustaled GU10 Base Ceiling Spotlight Lamp Holder Mini 8CM Monopoint Spot Light Metal Shade Adjustable Heads Tiltable Wall Mount Accent Lamp Socket Uplight for Art Painting(No Bulb) - Amazon.com
10 Pack Lamp Socket Changer Medium Edison Base Socket - 12VMonster Lighting