Okay, to get back on track to the topic, I have been following this with interest. I also have a pair of energy discharge caps that I have picked up last year for a future project that I can't find any info either. Any info would be appreciated. Aerovox: PM104YW003D04 3.110 uF and 3.364 uF 100,000VDC 15K Joules They are in a stainless steel case. A couple of pictures also if I made a typo... https://photos.app.goo.gl/wPq4WEvYLuGbXKqM9 https://photos.app.goo.gl/jTgwWWiTbqaEA9ph7 https://photos.app.goo.gl/LHnuy85eBTaSZUP38 Thanks, Chris Sent from my LG V20 _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla