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CTK-LNTRK offers network tester, tone generator, and pin-by-pin cable tester functions for network, data, voice, and coaxial cables. It "traces" a cable through its tone generator function and its ability to turn on network activity port on Hubs and NICs. It also identifies the speed (10/100/1000mbps) of an inactive network.
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.