STC CV2734 / 4003A ballast lamp
This lamp is designed to give a nominal stabilised current of 0.98A over the voltage range of 3 to 9.5V.
(unfortunately as can be seen this specimen has a broken filament)
This file was last modified
15:24:22, Tuesday September 02, 2014
FOR SALE: Note that any valve which is not CV marked is now for sale. Contact me via email - see the home page.