BOM for SYM-1 Power Board J1 - TERM BLK 4POS SIDE ENTRY 5MM PCB - DigiKey Part: 277-14426-ND J2 - CONN PWR JACK 2X5.5MM SOLDER - DigiKey Part: CP-037A-ND J3 - CONN EDGE DUAL FMALE 12POS 0.156 - DigiKey Part: EDC307120-ND