Adapting Metcal SP-200 SP-HC1 hand piece to MFR-PS-1100

[Everbrave]

I have a Metcal SP-200 with two cartridges SSC-638A and SSC-738A; both work well.
In addition, I have a spare SP-HC1 handle.

I ordered a MFR-1110 to check whether an upgrade together with the SFP cartridges is worth the additional costs.
Now, I thought , if I know the pin-out of the power supply MFR-PS-1100, it shouldn’t be difficult to build an adapter for my spare SP-HC1 handle-piece to work with the MFR-1110 instead of buying a third SSC compatible hand-piece to be able to use both types of cartridges SSC and SFP.

Does anyone know the pin-out of the MFR-PS-1100 plug?

Thanks