Bench power supply 240Vac ~ 35Vdc @ 1A ~§~ ~§~ ~§~ knoba – Front panel – 2012.dxf Wiki – LM 317 On-Semi – LM317 datasheet(pdf) Rapid Electronics – Electronic Components 3M – SC-DR Roloc Surface Conditioning Disc ••• Share this: Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Like Loading...
Crystal tester Colpitts oscillator crystal tester ~§~ Solder side ••• Share this: Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on Pinterest (Opens in new window) Pinterest Like Loading...