[Drake] Need PTT Relay for TX4C

[k5mbx at hug-a-bug.com]

Hi all,
I need a PTT Relay for the Drake TX4C. Does anyone know where I can get
one? This the PTT, Muting, Bias Control Relay in the TX4C.
It is the plug in type with a 14 pin sockett. The one in this TX4C
was made in England. It is a Clare/Varly brand with a 15K resistance coil.
It also has VP4 and CAB-120 printed on it.  Thanks, Charlie Hugg, K5MBX