e70bs_psu_06 by Chief July 3, 2024 written by Chief July 3, 202411E70BS Linear PSU for HAM Radio Heatsink tunnel for power transistorsShare this…Stumbleupon Diggit Reddit Facebook Pinterest Twitter Linkedin 0 FacebookTwitterPinterestEmailChief Leave a Comment Cancel ReplySave my name, email, and website in this browser for the next time I comment. Δ