I think the trolling issue has already been explained If I buy equipment I will definitely show you everything and measure but I have to know if it is worth it. The thread A vs M vs H read and nothing there actually does not have about 130. I can buy the device A130 or M130 or A140 or A131 or A130V for the same price. The question that will be the best. And all the fun in this would be to undress yourself. I am a passionate elector and it will be fun for me
If he wont take free M140 diodes from me, I give up.
^^^^^^^^^All of the above ^^^^^^^
Spanner, Encap gave you a example link of 5 M140 A type's which will give you a total of 10 of which the $100 your willing to spend for the heavy used A130 projector..and Alaskan is willing to give you some..
Problem with this hobby is,,,you will come to regret the for the same money you will get 2 times the output and the same divergence with the M140 over the 130's..It's a given
If the thrill of opening up and salvaging something that might have a few good diodes is what you like, then it's your choice