Date   
Tektronix 453 Power Indicator Bulb needed By Dave Wise · #148992 ·
Self Governance of TekScopes. By Dave Wise · #148991 ·
Help with a TEK 502 scope By Dave Wise · #148743 ·
Help with a TEK 502 scope By Dave Wise · #148739 ·
let's bring this back to life Re: Tektronix 453 high voltage problem By Dave Wise · #148681 ·
Calibrating 1L5 By Dave Wise · #148585 ·
Tek P6046 Differential Probe By Dave Wise · #148544 ·
Tek P6046 Differential Probe By Dave Wise · #148493 ·
50 Ohm BNC male connectors By Dave Wise · #148465 ·
Tek 577 sells for $256 on eBay By Dave Wise · #147943 ·
Bav21 EOL By Dave Wise · #147777 ·
7T11 sampling timebase - how does it behave? By Dave Wise · #147709 ·
Using network analyzers below their stated bandwidth? By Dave Wise · #147598 ·
10V 40mA bulb(s) By Dave Wise · #147423 ·
Fan motor replacement 453 By Dave Wise · #147129 ·
453 scope fan wiring help needed! By Dave Wise · #146236 ·
An actually rare Tektronix item By Dave Wise · #146129 ·
TG-501 or 501A needed By Dave Wise · #145908 ·
What calibration items to buy. By Dave Wise · #145759 ·
7603 82 Vintage Reversed PS By Dave Wise · #145469 ·
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