Osram
Osram NAV-TS 70W Super 4Y RX7S FS1 Osram NAVTS70S
£28.87
https://www.bltdirect.com/ Go to shop Description
The Osram NAV Super 4Y is dimmable on conventional control gears and electronic control gears. This also has optimum energy efficiency with up to 25 % longer life than standard lamps and is greater reliability than standard lamps.