[time-nuts] Rare HP clock

EWKehren at aol.com EWKehren at aol.com
Mon Oct 3 10:07:19 EDT 2016


There  is a rare HP clock on ebay for the collectors among us. I am to  old.
 
RARE  HP H20 115BR FREQUENCY DIVIDER & DIGITAL CLOCK STANDARD VINTAGE  TEST
 
Bert  Kehren


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