Lot of 2 Campbell Scientific SDM-SW8A 8 Channel Switch Closure Input Module

Campbell Scientific

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Estimated delivery time 3 business days
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Product Overview

Used, in great cosmetic condition with very minor scuffs/scratches from normal use and storage. There is some writing on these units from the previous owner (shown in photos). Unfortunately we do not have the means or knowledge to properly test these units. We are very confident after our inspection that these units will reach you in perfect working condition as they appear to have had very little use.

We do not have any manuals, cables or other accessories to go with these units. We are offering free shipping to the contiguous 48 states in the USA.

Campbell Scientific 8 Channel Switch Closure Input Module
  • Model- SDM-SW8A



Item was as described, and very fast delivery!

5 stars across the board for every seller rating category, and I would buy from this seller again. And per my request, the capacitors were also very well packed for safe delivery.

Bruce B.

Obtainium have been a very helpful seller to me.

In recent times I have had a few items go astray enroute to my address in Australia. This seller was most helpful & encouraging, regarding the onward tracking & eventual safe delivery of this item. This item's arrival in good condition was a joy to me as, it was a rare part that fitted my military comms. Well done seller. I would gladly recommend this seller to all potential buyers.

Jean-Pierre H.

Super Duper Fast Shipping.

Item As Described. Packaged Nicely, What A Seller.

Wayne L.


The instrument was well packed. It is in extremely good condition. It passed all preliminary tests.

Raymond W.

Item looks better than described, looks brand new and works great.

My old buffer was 50 years old and I sent it to buffer heaven, thanks.

Mike H.

Just what the doctor ordered.

Good supply and price. Thxs

Ralph M.