Shure Shure A57F Microphone Clip Shure microphone accessory model A57F Stand Adapter for SM62, SM63, SM81, VP64, AMS26, KSM141, KSM137 Securely mounts the Shure models KSM137, KSM141, SM63, SM63L, SM63LB, SM81, VP64A, VP64AL, MX412, MX418, MX412S, MX418S, MX412SE, and the MX418SE microphones to standard microphone stands