Necchi Sewing/Overlocker Machine Foot Control - Manual Machines with the 3 pin socket
Necchi M213A, M108A, MIRELLA(new type) K132A, Q132A, Q421A, K121A, K432A, K417A, K408A
Necchi Overlockers 3040 3050CL C12 NL11C L234A +
+ Many more with this shape fitting 3 pins in line
