Found a set in the back of the shop. The were used to mount the 16-65 1-row picker onto the Ford NAA. Also work for Ford 600 tractors and 601 1-row picker. Best offer. They are heavy, I'll get the weight on them if somebody wants to ship them. I also have the PTO extender assembly for the NAA to the picker, but it only works on the old 1-1/8" shaft . . . . a good machinist could change the female end for an updated tractor.
Hang onto them if no one snaps them up. There was a picker like your advertised on ebay occassionally. if they buy it they will need your parts since most sellers seem to separate manuals,parts and machine nowadays.