This is a budget 36 watt energy saving pl l compact fluorescent lamp with 4 pin base2g11 this lamp is supplied in colour 840 cool white what is this lamp commonly known as ge 36w biax l osram 36w dulux l sylvania 36w lynx l philips 36w master pl l other long single turn tc l please note these lamps should be replaced like for like if you have a 36w lamp in your fitting it must be replaced with a 36w lamp you cannot reduce or increase th