Oscilloscopes I've had, and their current status and/or disposition

Oscilloscopes I have

Manufacturer
Model
Bandwidth
Functional?
Have manuals?
Have A/C?
Have the battery?
Date acquired
Cost me
Source
Status
Comments
BitScope BS31100 100MHz Seems to be online brick N/A 2016-04-09 $40 De Anza flea market probe shot Complete. Unusual for flea market
Heathkit O-10 5Mc sort of. knobs stuck yes integral N/A 1976? $40 HS T.Rader's shop class needs knobs freed lost Z axis cover. Next bid was $25
Tektronix 323 4MHz not yet online no, weird cord no, missing 2016-04-09 $10 De Anza flea market very intermittent Broken capacitor replaced. Horiz var ineffective.
Tektronix 455 55MHz (I hear 50 or 60) RIP 2018-01-22, magic smoke escaped yes integral no 1987 $90? Foothill flea market attempting resurrection A2 socket end broken. Realign and secure, check occasionally
Tektronix 2235 100MHz yes yes IEC N/A 2018-03-10 $40 DeAnza flea market, have seller's card recovered could cover the 455. TV trigger
Tektronix 2440, low SN 300MHz yes online IEC N/A May 2015 $125 ebay on bench Had POST errors. Bought for parts for other 2440, but fixed: Cabinet mounted wrong, bad airflow. Probes expensive.
Tektronix 2440, high SN 300MHz pretty much online IEC N/A 2015-04-11 $100 De Anza flea market usable with POST errors Was stone dead, removed rack adapter, add handle, feet, pouch, etc. Needs capacitors and patience. LVPS noise leaked into signals.
Manufacturer
Model
Bandwidth
Functional?
Have manuals?
Have A/C?
Have the battery?
Date acquired
Cost me
Source
Status
Comments