U143 DSI 3600A $
Notes: This DSI 3600A frequency counter is untested,
but we are reasonably certain that it does NOT work.
Specifications are unknown.
No manual, power supply or accessories.
It is sold AS-IS, final sale. [07/03]
U169 Projects Unlimited P-1376 $
WWV Frequency Calibration Receiver
Notes: This device features a built-in speaker.
Click here to view left controls or right controls.
Manufactured in Dayton, Ohio for a government contract.
Emits noise, but does not work and is sold AS-IS. [07/03]