 U143 DSI 3600A $8.97 SOLD Frequency Counter 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 $79.94 SOLD 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] |