2100 Series Windscreens Fit the Following Microphones:

Telex 22, 23, PH21, Gentex 5070, Audio Technica 73A, 830R, 831, 837, 855, 859, AT803B, ATM15, ES915, ES933, ES943, PRO7a, Shure 99, SM93, WCM-16, Audix ADX10, ADX40, TR-40, AKG C407, C417, CK970, CK99L, MicW E418, E436, i436, M416, Sony ECM-30, Countryman EMW, Isomax 2, Crown GLM100, GLM200, Electro Voice HM-1, Lectrosonics HM142, HM152, HM162, M119, M140, Sennheiser HSP4, Earthworks M, QTC, TC, Beyer MC5, MC6, MCE10, Avlex MU-53, Samson QV, Special Projects SP2000, SP5200, SP5251, SP5252, SP5255, WPHS-746, WPHS-756, Tram TR-50, Lightspeed TX-170,

And most lapel or lavalier type microphones with up to .375” (9.5mm) in diameter. *