You are reviewing the product - Investigator QD Y5 Two-Wire Lapel Microphone for Vertex VX600, VX800, VX900 Radios - Back to product *Rating:Please Select...1 Star(s)2 Star(s)3 Star(s)4 Star(s)5 Star(s) *Posted By: *Heading: Comments: RELATED Products Replacement Radio Battery for Motorola RNN4006B - XTS3000, XTS3500, XTS5000, CosmoPrice: $56.89Signal 21 Speaker Microphone for "M7" APX & XPR (except not for XPR 3300 / 3500)Price: $84.17Replacement Parts Pack for Clear Tube Earpieces - CRD03963Price: $19.50