Hi all anyone care to point out any specific Difference between Bialaddin and Vapalux model 320 lamps. All I can see is the black control knob and the globe with the words Vapalux . Also are the hoods interchangeable ie green red and slotted or square vented ? Regards Michael
Same lamps. Just reflects the date. Bialaddin stops in 1968 and after that they were branded Vapalux. All the parts are interchangeable. ::Neil::