Amazon.com: NEWASHAN Microphone for HYT Hytera Radio BD502 PD482i PD502 TC-300 TC-508 TC-2100 HYT2100 Power 446 2-pin Walkie Talkie Shoulder Lapel Speaker Mic with PTT Back Clip Audio Jack Water Resist :
Amazon.com: Speaker Mic for Hytera,Sensitivity up to 94±3dB, Walkie Talkie Speaker with 360° Back Clip for for PD700, PD700G, PD708, PD702G, PD780, PD780G, PD788, PD782, PD705, PD705G, PD785, PD785G : Electronics
Hytera SM08M3 Remote Speaker Microphone With 3.5mm Audio Jack
Komunica speaker-microphone , with amplified audio, for Hytera series PNC-380 & PNC-550 (POC) - Komunica Power Accessories
SM27W2 Hytera Bluetooth Remote Speaker Mic with charging cable
Hytera SM27W2 Bluetooth Wireless Remote Speaker Microphone [MNC360 PNC360S PNC550] | Two Way Direct
Ruggedized Miner Mic with Hytera Multi Pin Connector for TC610P, TC-780