Hp agilent 34901A 20 channel armature multiplexer

What is for sale: Hp agilent 34901A 20 channel armature multiplexer

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HP Agilent 34901A 20 Channel Armature Multiplexer Module
* Description: The HP Agilent 34901A module for the 34970A Data Acquisition/Switch Unit is the most versatile multiplexer for general purpose scanning. It combines dense, multi-function switching with 60 channel/second scan rates to address a broad spectrum of data acquisition applications.
Two- and four-wire channels can be mixed on the same module. Two additional fused inputs (22 channels total) route up to 1A of current to the internal DMM, allowing ac and dc current measurements without the need for external shunt resistors. Features and specifications include:
* Two- and four-wire scanning
* Built-in thermocouple reference junction
* Working Condition: Presumed Good but Untested
* Other Comments / Notes: Hard plastic cover not included. Units were pulled out of working 34970A. Previous user apparently found the plastic covers to be a hassle and tossed them out.
* Warranty: Rest assured that your purchase includes a 3-day DOA Guarantee. If the item is DOA, you will need to notify us within 3-days of receipt. Item(s) must be returned in the same condition as received within 7 days of receipt. (See below for further details).
We strongly recommend that you properly pack and insure the package against loss or damage. It is ultimately your responsibility that your returned product arrives at our location within the allotted return time frame in the same condition it was sent.
Although not pictured, the hard plastic cover will indeed be included (contrary to the original description).