Date   
Curious behavior of a CRT By Roy Thistle · #186531 ·
TEKTRONINX P6139A shorted, metalic, Grow Metal Crystals? any definitive solution? By Roy Thistle · #186460 ·
TEKTRONINX P6139A shorted, metalic, Grow Metal Crystals? any definitive solution? By Roy Thistle · #186453 ·
Thoughts About Modern Tek Scopes By Roy Thistle · #186452 ·
TEKTRONINX P6139A shorted, metalic, Grow Metal Crystals? any definitive solution? By Roy Thistle · #186437 ·
"mottled effect" on anodized front panel By Roy Thistle · #186429 ·
TEKTRONINX P6139A shorted, metalic, Grow Metal Crystals? any definitive solution? By Roy Thistle · #186424 ·
Solder Flux Question By Roy Thistle · #186228 ·
Solder Flux Question By Roy Thistle · #186226 ·
Solder Flux Question By Roy Thistle · #186224 ·
Solder Flux Question By Roy Thistle · #186221 ·
Solder Flux Question By Roy Thistle · #186219 ·
Solder Flux Question By Roy Thistle · #186216 ·
Solder Flux Question By Roy Thistle · #186214 ·
Solder Flux Question By Roy Thistle · #186212 ·
Solder Flux Question By Roy Thistle · #186171 ·
Solder Flux Question By Roy Thistle · #186166 ·
Solder Flux Question By Roy Thistle · #186164 ·
[OT] Amplification before tubes existed By Roy Thistle · #186018 ·
[OT] Amplification before tubes existed By Roy Thistle · #186014 ·
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