Date   
Polaroid film for oscilloscope camera By greenboxmaven · #195112 ·
Tektronix RM503 scope By greenboxmaven · #195047 ·
6DJ8 substitute idea - reverse engineering By greenboxmaven · #193877 ·
WTB: battery power pack for 422 scope. By greenboxmaven · #193820 ·
WTB: battery power pack for 422 scope. By greenboxmaven · #193819 ·
WTB: battery power pack for 422 scope. By greenboxmaven · #193807 ·
A Tek 465/475 in The Lathe of Heaven By greenboxmaven · #193806 ·
OT: Housing Voltage in an Autotransformer By greenboxmaven · #193472 ·
What's the value of a C-12 camera: both the idea of what it can be used for, and is it worth anything more than being a door stop? By greenboxmaven · #193133 ·
524D RCA customized scope on the big sales platform By greenboxmaven · #192774 ·
Dogbone Capacitors By greenboxmaven · #192754 ·
Thinking on CRT restorations for double peaking tubes. By greenboxmaven · #192503 ·
Tek TDS500/600 series scopes capacitor replacement best practice By greenboxmaven · #191954 ·
OT: appropriate group for vintage computer media? By greenboxmaven · #191887 ·
Exploding capacitors at high speed By greenboxmaven · #191827 ·
RIFA Question By greenboxmaven · #191392 ·
212, 213, was Re: [TekScopes] New kid on the block... By greenboxmaven · #190851 ·
[OT] CRT + Vidicon = analog convolution? By greenboxmaven · #190194 ·
Type 547 series HV Transformer replacement/rewind By greenboxmaven · #190006 ·
Ebay scammers By greenboxmaven · #189994 ·
1 - 20 of 266