TelephoneTestSet
Up
For sale is a mint condition HP 3550A transmission telephone test
set. Includes three devices: hp 204C oscillator, HP 355A patch panel,
and RMS voltmeter. The unit is enclosed in a sturdy portable metal
case with a shoulder strap, includes a manual and a power cord. Sorry
for the child in one picture, it is impossible to keep him away from
anything with buttons.
(Click on the thumbnail images to enlarge)
