[Kenwood] TR-751A Accessories

[John England]

I bought a Kenwood TR-751A from the widow of a silent key.  It did not have
the instruction book, mobile mounting bracket or the 4 Pin plug on the back
which has amp keying and alc.  A friend tells me that the number for the
plug is  E-30-2053-05 and it has a crows foot configuration of the pins.  If
you know where to buy any of these items or have any for sell please contact
me direct and advise as to price.  Many Thanks in advance.
John  K4RIG