Get the BT-MOBILE from Pryme Radio, this Bluetooth adapter for Mobile Two Way radios replaces the speaker mic.
Amazon.com: Arrowmax AMM300-K30-8PIN Mobile Microphone for Kenwood TM-261A TM-271A TM-461A TM-471A TK-80 TK-90 TK-980 : Electronics
USB Kenwood Programming Cable TK-780 TK-880 KPG-46p 687408656024 | eBay
Usb Programming Cable Kenwood | Walkie Talkie Programming Cable - Usb Programming - Aliexpress
EU Mobiles • TK-8180E MPT Specifications • Kenwood Comms
Installation; Connecting The Kct-46 Cable To The Transceiver; Connecting The Kct-40 Cable To The Transceiver - Kenwood TK-8180 Service Manual [Page 7] | ManualsLib