My new toy – Tektronix 2221A

August 21, 2019 User 0

My new toy – Tektronix 2221A Some links realated to this scope. http://w140.com/tekwiki/wiki/2221 http://wolfalex.bplaced.net/te/tek2221a/tek2221a.htm Tektronix(泰克) 2221A 数字存储示波器拆机图 http://emperoroftestequipment.weebly.com/