HP/Hewlett Packard 70612C Interface Module 

For sale- an HP/Hewlett Packard 70612C Interface Plug-In Module as pictured.  It was installed in a 70004A Signal Analyzer where it powered up as you can just barely see the green LED indicating Port 1.  I feel pretty sure that the same model would also have been produced under the Agilent brand name, possibly Keysight as well, so I have included them for search purposes but as you can see the plug-in itself only shows the HP logo.

Actually in searching for the thing I came across it on the Keysight website so it was produced under that name as well.  Here is what they say about it- The 70612C interface module gives MMS designers an off-the-shelf solution to their interconnection problems. This standard module is a 1 x 6 common highway switch matrix. The frequency range of the 2-slot MMS module covers from DC to 26.5 GHz. The 70612C combines the functions of the 70611A switch driver with the switch hardware. In addition to routing signals between sources and devices under test, the  70612C features attenuator options for adjusting signal strengths from 0 to 121 dB in 1 dB steps.

All items are sold as is with no warranty offered unless one is specifically stated.  However, IF you pay the Buy It Now price and find a problem that you cannot live with within 14 days of receipt you may return it for a refund of the purchase price.  Accepted Best Offers are strictly as is sale and no returns will be accepted.  Any testing done will be explicitly stated in the listing and any accessory items will also be mentioned or pictured.  If it isn’t pictured or mentioned you can assume it is not part of the sale.

Please check out my other listings for more interesting lab and test equipment, including a variety of other plug-in modules for the 70000 series racks and mainframes.  Check back often!

Please add a $28.99 flat rate for shipping anywhere in the continental US (which does NOT include Alaska, Hawaii, Puerto Rico, Guam or APO/FPO addresses).  I will ship via the carrier and level of service of my choice unless we specifically decide on a favored carrier option.  I will, at my option, ship worldwide via USPS for the actual cost as determined by USPS.com.