The MXM3 connector is needed on the carrier board when using EACOM boards.
Specification
| Foxconn product number | AS0B826-S78B | 
| Number of Positions | 314 | 
| Contact Material | Copper Alloy | 
| Plating | Gold Flash | 
| Housing Material | Thermoplastic UL94V-0 | 
| Color | Black | 
| Stack Height | 7.8 mm | 

 
               
                 
                 
         
         
         
         
        