You are bidding on a set of 4 HP/Agilent 8493C Attenuators.  These all are designed to work out to 26.5 GHz with a VSWR <=1.25:1. There are four unique attention values ... here are the part numbers and quantities:

8493C     3, 6 & 10 dB attenuators
85053-60001      20 dB attenuator

 As can be seen in the photos, the attenuators are in great shape, but labels are torn or missing ... the internal connector contacts are intact as well.

Domestic shipping is $5
Worldwide shipping is $16 via USPS First Class (limited tracking is available to some countries)
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I can combine shipping on multiple items provided they close within a one week timespan (all items will ship at rate of most expensive shipping rate of any individual item).

Buyer's responsibility for any custom tax incurred. Kindly check your own country's tax duties.