I am new to using scope. Someone gave me an old Tek storage 7623A but without a probe. Could someone tell me what model(s) of probe is/are suitable for use with the 7623A? I looked at some of the probes in eBay but wasn't sure which one to pick. Thanks, AC.
FYI, the plug-ins that come with the mainframe are two
7A26s, one 7A22, and the time base 7B53 (I think). Not sure if these plug-ins are important in selecting the probe.