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This K-4 or DJG-4 heavy duty straight key were made for the Chinese army sometime in the 1990's, and is a great addition to the shack for CW operation. Although it is categorized as 'used', it is actually 'new-old stock' and is in factory new condition. The key has adjustable machined needle bearings, chrome plating, a felt pad on the base. The contacts are made of 99.95% pure hard silver, with the contact resistance of only 0.005 ohm. They weigh around two and a quarter pounds each.They are 2-1/4 high, base dimensions are 4-3/4 x 2-1/2. The knob of handle is forward of the base about 1-1/2. The cable is terminated in a standard PL-259 plug, so it's ready to plug in and go! It is a really fine instrument and you won't be dissatisfied with this key. (please look at our rules and privacy policy) |
Jacquelynwebster@machine--tools.com (Jacquelyn Webster) for additional information. This email is used for forwarding to newsgroup user.
