[Elecraft] Old Style Sub Receiver Wanted

[Christopher Soames]

Hi looking to fit the old type of Sub Receiver in my K3, however 
Elekraft don't have any they only have the new ones left.
Does anyone have an old style K3 sub receiver and synth card for sale? 
If so please drop me a line.
The fitting instructions would be good also.

I do not have the folding stuff for a complete upgrade including Synth 
cards at this time so need to upgrade in stages.

semaos at semaos.plus.com

Regards
Chris G0TZZ