thank you everybody for your suggestions.
"Finding" these old chemicals had made me curious if there is anything interesting as is with use of expired film but it becomes clear now that better I get new ones. I may try out the ID-11 film developper though.
And yes, google helps! I found various articles of enlarger lamps beeing substituted by LED lamps, e.g.: http://www.faikee.net/?p=5493
of relevance also this info on Kelvins, Lumens and Watt: https://www.earthled.com/blogs/led-l...vins-and-watts
Peter / Moto-Uno, it has been over 35 years since last I worked in a darkroom I don't know better and google didn't help me much here: what else to use than red / safe lights while printing?
note: I am in Europe. if suggesting where to buy I'd need shops in Europe, not B&H or other in the US. Found one place in the U.K. that sells enlarger lamps, I am tempted to try out LED though.