Ok I have an update on this...
All praise to Ms Jeri Gustafson of digikey, we now have the correct part for the mpc01, after alot of searching and sending photos...
MTA-100 Series AMP Connectors with polarizing tabs:
Order today, ships today. 3-643813-7 – 7 Position Rectangular Receptacle Connector IDC Tin 22 AWG from TE Connectivity AMP Connectors. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
www.digikey.com
The 7 position power connector
Order today, ships today. 3-643813-4 – 4 Position Rectangular Receptacle Connector IDC Tin 22 AWG from TE Connectivity AMP Connectors. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
www.digikey.com
The 4 position secondary connector
Order today, ships today. 59803-1 – Insertion Tool For Rectangular Connectors from TE Application Tooling. Pricing and Availability on millions of electronic components from Digi-Key Electronics.
www.digikey.com
The insertion tool
They also have the amp connectors for the strobe male and female and pins, let me know if you want me to post that as well.