Installation manual
KENWOOD 
4-Pin Round Mic Connector - TGR-SL-CAB4R 
Radio Models 
Pin-out 
Notes 
JP-1 
TR-7200A 
TR-7400A 
TR-7500 
TS-120S/130S/180S 
TS-511S/520/530 
TS-600 
TS-700 
TS-820/830 
Pin 1 – Mic Input 
Pin 2 – PTT 
Pin 3 – GND 
Pin 4 – Mic GND 
 Check Other Listings for these radios - you may be 
able to use the DIN, PACKET, ACCESSORY, or 
DATA jack 
KENWOOD 
8-Pin Round Mic Connector - TGR-SL-CAB8R 
Radio Models 
Pin-out 
Notes 
JP-1 
TM-201/211/221/231 
TM-241/2530/2550 
TM-321/331/3530/401 
TM-421/431/441/521 
TM-531/541/621/631 
TM-701/721/731 
TM-2570 
TR-50/751/851 
TS-50/60/140 
TS-430/440/450 
TS-570/590 
TS-660/670/680/690 
TS-701/711/780/790 
TS-811/850/870 
TS-930/940/950/990 
TS-2000 
TW-4000/4100 
Check the SLMOD8RK 
 Jumper Module list 
Pin 1 – Mic Input 
Pin 2 – PTT 
Pin 3 – N/C 
Pin 4 – N/C 
Pin 5 – 8 VDC** 
Pin 6 – Speaker** 
Pin 7 – Mic GND 
Pin 8 – GND 
** Speaker audio is not available on some 
models. Check your radio manual for availability of 
these signals and add the appropriate jumpers. 
Check Other Listings for these radios - you may be 
able to use the DIN, PACKET, ACCESSORY, or 
DATA jack  
KENWOOD 
RJ-45 Mic Connector - TGR-SL-CABRJ4 
Radio Models 
Pin-out 
Notes 
JP-1 
TK-7102H 
TM-251/255/261/271/281 
TM-451/455/461 
TM-641/642 
TM-732/733/741/742 
TM-941/942 
TM-D700/D700A 
TM-D710/710A/E 
TM-G707 
TM-V7A/V71A/V708 
TS-480HX/SAT 
Pin 1 – NC 
Pin 2 – Speaker** 
Pin 3 – Mic 
Pin 4 – GND 
Pin 5 – PTT 
Pin 6 – GND 
Pin 7 – +8V**  
Pin 8 – NC 
**Speaker audio is available on some models.  Check 
your radio manual for availability of these features and 
add the appropriate jumpers. 
Check Other Listings for these radios - you may be 
able to use the DIN, PACKET, ACCESSORY, or 
DATA jack 










