Compatible for use on the following Cisco Phones : Cisco 7841, Cisco 7911G, Cisco 7912G, Cisco 7931G, Cisco 7940G, Cisco 7941G, Cisco 7941G-GE, Cisco 7942G, Cisco 7945G, Cisco 7960G, Cisco 7961G, Cisco 7961G-GE, Cisco 7962G, Cisco 7965G, Cisco 7970G, Cisco 7971G-GE, Cisco 7975G, Cisco 8811, Cisco 8841, Cisco 8845, Cisco 8861, Cisco 8865.
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