Cord Grip Lampholder Up to 100W Lamp type: BC Powermaster Cord Grip Lampholder Bulb Holder 100W T2 | 1435-18 The Powermaster T2 Cord Grip Lamp Holder is a standard white bakelite fitting. It fits straight to the flex and allows the use of a BC bulb up to and including 100 watt. The pack contains one grip cord and has hassle free, easy to open polyurethane packaging. It requires standard installation tools and should only be installed by a competent, qualified person. It is CE approved.