Date   
422 for restoration By John · #82957 ·
Source for silver solder for old Tek ceramic strips? By John · #81587 ·
Collection of old Tektronix scopes By John · #81335 ·
465B tantalum survey By John · #81300 ·
465B schematics and tantalum curiosity By John · #81289 ·
7633 switch assembly conundrum By John · #80279 ·
7633 switch assembly conundrum By John · #80261 ·
7633 switch assembly conundrum By John · #80258 ·
453 mod 703H By John · #80227 ·
Tek 465 interference on trace By John · #79970 ·
465m By John · #79942 ·
475 with poor deflection By John · #79693 ·
Tek 465 no DC deflection on one channel By John · #79692 ·
7000 series parts wanted By John · #79691 ·
Tek 465 no DC deflection on one channel By John · #79669 ·
Tek 7B53A anomalies, abuse and more..... By John · #79655 ·
7000 series parts wanted By John · #79652 ·
Tek 7B53A anomalies, abuse and more..... By John · #79651 ·
Tek 465 no DC deflection on one channel By John · #79650 ·
Tek 453 Help (fet version) By John · #78899 ·
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