IMPACT M5-G1W-D2 GOLD SERIES 1-WIRE SURVEILLANCE EARPIECE KIT FOR MOTOROLA JEDI TWO WAY RADIOS. IMPACT GOLD SERIES 1-WIRE EARPIECE HEADSET WITH INLINE FULL SIZE PUSH-TO-TALK (PTT). THE “WORKMAN GRADE” 1 WIRE SURVEILLANCE KIT INCLUDES OUR NEW FULL SIZE IN-LINE PUSH-TO-TALK (PTT) MICROPHONE WITH CLOTHING CLIP AND METAL SCREEN MIC. THE ULTIMATE SOLUTION FOR THE BUDGET CONSCIOUS USER WHO REFUSES TO SACRIFICE QUALITY! RUGGED KEVLAR RE-ENFORCED COIL CABLE. SCREENED MIC ON PTT (NOT PIN HOLE THAT CAN CLOG). TWO YEAR WARRANTY! COMPATIBLE WITH MOTOROLA GP900 GP9000 HT1000 JT1000 MT1000 MT2000 MTS2000 MTX838 MTX900 MTX8000 MTX9000 MTX960 MTX-LS XTS1500 XTS2500 XTS3000ASTRO XTS3500 XTS5000 XTS3000 PR1500 PM1500 JEDI TWO WAY WALKIE HANDHELD RADIOS. ALSO COMPATIBLE WITH EF JOHNSON VIKING VP600 900 VIKING FIRE VIKING CK8500 SERIES AVENGER 8100 SERIES 51 FIRE ES 5100 ES SERIES 51SL ES SERIES 51LT ES MULTI-NET ASCEND ES SERIES AN/PRC 127EFJC.