LED PL Retrofit Lamp for 2 or 4 Pin CFL Bulbs - Replaces 13-18 Watt- G24d / GX24d & G24q / GX24q Base Lamps - Magnetic Ballast Compatible or Bypass, 4000K and 560 Lumens
Dulux T Plus Lumilux PL-T 18W 830 GX24d-2 2 Pins
HGM 3009702: G24d-3 - GX24d-3 lamp holder at reichelt elektronik