[RJ9 4P4C Superior Elasticity] Our RJ9 handset cord is made from premium materials, that effectively resists deformation from stretching and compressing. Handset Cord for Yealink SIP T40P, T41P, T32G, T38G, T40G, T42G, T46G, T48G, T41S, T42S, T46S, T48S, T52S, T53, T54S, T56, T57, T59, T19, T21, T23, T27, T29, T30, T31, T33.
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