Preview for : Tektronix TEK TDS 410A 252C 420A 252C 460A 252C 520A 252C 524A 252C 540A 252C 544A 252C 620A 252C 640A 252C 64 Tektronix TEK TDS 410A_252C 420A_252C 460A_252C 520A_252C 524A_252C 540A_252C 544A_252C 620A_252C 640A_252C 644A_252C 684A_252C 744A_252C 784A Programmer.pdf