MKV Distributor...electronic Iignition available?

Can someone advise if a a/m Electronic Ignition might be available for MKV Distributor? I am assuming could be same unit as used in XK120?

I installed Petronix conversion kits in a 140, MK2 & E type... excellent but cannot see by Petronix site or vis resellers if same type kit available 120 or MKV...if indeed V & 120 used same units.

Thanks