[Kenwood] TS520 and amplifier

[Gareth Gammon]

Hello, I am a new member to the list. I recently acquired an
Ameritron AL-811 amp and want to run it with  my TS520.  I
also purchased the AR-702K relay buffer interconnect
equipment to make the connections with. Now the problem. The
plug supplied with the AR-702K has a 7 pin din plug on the
end of the cable, but no such jack is on the back of the
520. I have had the 520 since new and never had an amp. The
manual has also been long gone. Any help connecting my 520
to my new (to me) amp would be greatly appreciated.

73
Gareth  VE7CGG