Tektronix 465B Oscilloscope - Has Issues. It has a strong Z-axis modulation of the beam and is being sold as is.

100 MHz Two Channel Oscilloscope

External Trig, External Delay Sweep, Calibrated Delayed Time Base with Precision Delay Time Control

Vertical Sensitivity: 5 mV/div. to 5 V/div

Vertical Modes: Ch. 1, Ch. 2, Add, Alt., Chop, Ch. 2 Invert, A Trig View

Horizontal Sweep Speeds : .5 s/div. - .02 µs/div.

Horizontal Modes: A, A INTEN, ALT, B DLY'D