From Amazon
Philips CorePro LED PLL ampoule LED 16,5 W 2G11
The Light Bulb Shop
Philips 16.5W CorePro Non-Dimmable LED PLL HF 4 Pin 2G11
Conrad Electronic
Philips Lighting 73966200 LED (monochrome) EEC E (A - G) 2G11 Bulb shape 16.5 W = 36 W Warm white 1 pc(s)