10 x Eco Halogen Pin Base Bulb 33 W = 40 W G9 230 V Clear Warm White 2700 K Dimmable (33 Watt) : Amazon.de: Lighting
Dedolight 24 Volt, 150 Watt Quartz Halogen Lamp for Standard Tungsten Heads.(Blackened Tip for Use with DLH4 and DLHM4-300U Heads) - Halogen Bulbs - Amazon.com
Amazon.com: G4 LED Bulb 12V AC/DC, 10W Halogen Equivalent, Daylight White 6000K, 1.2W G4 Bi-pin Base Led Light Bulb, 170 LM, CRI>82, 360° Beam Angle, Non-dimmable, No Flicker, 10 Pack, CHEERBEE :
HQ HALOGEN LAMP CAPSULE LINE 12V 5W - Lampfeet: G4 - Light Colour: White : Amazon.de: Musical Instruments & DJ
Gread Box Halogen Lamps in Xenon Look H1 to H11 in Super White 8500K 55W : Amazon.de: Automotive