I have the following HP frequency counters and plug-ins for sale.
Item Brief Specs Condition Price
HP 5245L DC to 50 MHz NOS, Mint $125.00 *
HP 5245L DC to 50 MHz Very good $ 75.00
HP 5253B 50 MHz to 500 MHz Good $45.00 **
HP 5256A 8 GHz to 18 GHz Good $65.00 ***
* New old stock (NOS) Never used and shipped in the HP box.
Includes power cord, Operation and Service manual, Operators
manual, plug-in cover plate, and power cord.
** $30.00 when purchased with a counter.
*** $45.00 when purchased with a counter.
Full specifications and pictures are available at my web site at:
Shipping is additional. Manuals and accessories not provided unless
Regards -- Bruce
Bruce Rahn WB9ANQ