2 Results for "《 예약문의 OIO≡⑧④89≡83O⑥》강남드림레깅스룸Ł강남드림레깅스룸sphere드림레깅스룸드림레깅스룸강남드림burnt 강남드림Д⑽드림레깅스룸bay"

Home made 7 segment clock housed in an external Western Digital hard drive enclosure

You know that calibration point on your 'scope? Well actually it's a tiny power supply. Here is the adapter and it's cheap!