KENWOOD TM-721A DUAL Band Mobile Ham Radio Transceiver $127.50 - PicClick
Source MC-44Intercom Speaker Mic for Kenwood Radio TM-261 TM-271 TM-461 TM-471 Radios on m.alibaba.com
Kenwood TM-721S 144&430MHz used Tested Working From Japan | eBay
Kenwood TM-721E
Kenwood TM-721A Service Manual | DH Collectibles
Amazon.com: KENMAX 8 Pin Plug Remote Digital Keys Speakers Mic Microphone for Mobile Radio Kenwood TM-721A TM-621A TM-2530A TM-2550A TW-4100A : Electronics
8 Pin Speaker Microphone Cable Cord for Kenwood Radio TM-701A TM-721A TM-621A | eBay
KENWOOD TM 721 A – VHF/UHF Mobile | Lakes Area Amateur Radio Club
Kenwood TM-721A Dual Band Mobile Tranceiver – Buck McDaniel