Osram Sylvania 20327 CF7DS/827/ECO DULUX 7W single compact fluorescent lamp with 2-pin base, 2700K color temperature, 82 CRI, ECOLOGIC for use on magnetic ballast - - Amazon.com
Osram 7w Dulux S/E 2G7 4 Pin Lamp 827 Extra Warm White 2700k DSE7827 7w/827 4050300017648 | eBay
Led žarulja OSRAM E27 7W(60W) 2700K 3/1 | Pevex
OSRAM LED SUPERSTAR CL A Filament Mirror Silver 7W 827 E27 650lm 2700K (CRI 80) 15000h A++ DIM (Krabička 1ks) | eD system a.s.