BK 415 sweep gen with markers for tv

[DaveWM]

just got this off ebay, new in the box, all the warrenty cards, orig box packaging, manuals in plastic and all the cables sealed in plastic bag

this should be fun. I had an old 415 but lacked the cables and the manual (did find it in pdf form).

Its in perfect like new condition, Now I need to find a NIB scope from 1971..

My HP scope is much later and I do not have a horz feed for it, the sweep pattern is reversed from what is pictured on the 415.