Tajima Cap drivers

I have 3 sets of cap drivers for 2003 Tajima. This was bought to overhaul the hat frame at that time and ended up using 2 only. As you can see in the pics this is only the round part, you need to have the flat base and wires because is not included in this sale. These are brand new and has been sitting in my shop for awhile. We paid big $$ for these drivers. They are original Tajima parts. might fit other years, also the number on each driver is just for identification while in the machine but they are all the same,can be setup in any head. Asking $400 each or best offer. Shipping to Continental USA only. Located in 44256 OHIO