Osram 64418 - 12V 10W G4 64418 Bi Pin Base Single Ended Halogen Light Bulb - - Amazon.com
DiCUNO G4, GU5.3 Bi-Pin Ceramic Base Socket, MR16, MR11 Halogen Incandescent LED Bulb Holder Wire Connector (10pcs) - - Amazon.com
2x Socket Adapter E14 to MR16 GU5.3 GU4 G4 for LED or Halogen Light Bulb : Amazon.de: Lighting
RAYHOO 10pcs G4 LED Bulbs JC Bi-Pin Base Light Lamps 3 Watt AC/DC 12V 20W-30W T3 Halogen Track Bulb Replacement Landscape Bulbs(White 6000K) - - Amazon.com
Philips 927926283032 Fluorescent Tube Light Bulb G5 Base 21 W : Amazon.de: Lighting
Lamp Holder E27 with Cable 2 Pieces Metal Pendant Light Black Kit Vintage Pendant Lamp with Plug and Switch 450 cm Cable Loft Chandelier E27 Bulb Socket Max. 60 W : Amazon.de: Lighting
BRILLIANT Lampe Beth Pendant Light 3 Bulbs Coffee / Smoked Glass 3 x A60, E27, 60 W, G.F. Normal Bulbs, Adjustable in Height, Can Be Shortened / Cable Suitable for LED Bulbs : Amazon.de: Lighting