SIGNAL 21 SHOULDER MIC for M7 MOTOROLA APX & XPR (except not for XPR 3300 / 3500) RADIOS. Home» TWO-WAY RADIOS / LISTENING / SHOULDER MICS / EAR PIECES» CodeRED Radio Communications Enlarge Product ID CRD03499SIGNAL 21 SHOULDER MIC for M7 MOTOROLA APX & XPR (except not for XPR 3300 / 3500) RADIOS.Manufacturer CODE RED HEADSETSM7 SHOULDER MICDate Added30th November 2025List Price: $110.60Price: $92.17 SIGNAL 21 SHOULDER MIC for M7 MOTOROLA APX & XPR (except not for XPR 3300 / 3500) RADIOS. FITS: APX 10xx /40xx /60xx /70xx /80xxFRS 50/60, XPR4xxx /6xxx /7xxx (Not XPR 3xxx) / 8xxx, FR50, Spirit GT/GT+, SX700R, T289/T550/T4700R/T5xxx/T6xxx/T7xxx/T9xxx, Talkabout, TLKR T6, DP4xxx series Kevlar® reinforcement in the cord. The heavy-duty strain relief means longer service and less down time. This speaker microphone is made to withstand all types of use, public safety and wild land firefighters. It has a sturdy swivel metal clip that can be attached in any position on your clothing or tactical vest. A covered 3.5 mm audio jack allows conversations to be diverted directly to your ear using any of our listen only earpieces. Add to cart« Previous | Next »SHOULDER MICS, Radio Mics, Signal 21, APX 10xx /40xx /60xx /70xx /80xxFRS 50/60, XPR4xxx /6xxx /7xxx (Not XPR 3xxx) / 8xxx , FR50, Spirit GT/GT+ , SX700R, T289/T550/T4700R/T5xxx/T6xxx/T7xxx/T9xxx, Talkabout, TLKR T6, DP4xxx seriesTweetProduct ReviewsNo Reviews For This Product.Click to review this product RELATED Products RTDC-8 Transducer Adapter with clothing clipPrice: $7.19SIGNAL 21 SHOULDER MIC for "M" MOTOROLA 2-Pin RADIOS - CP200.Price: $92.17Replacement Radio Battery for Vertex FNB-V57 - VX SeriesPrice: $37.98