Want to Buy WTB: Pentax Ni-CD Battery Pack LX and/or Pentax Charge Pack M wall charger

I know this might be a tough one! Looking for the Ni-Cd pack that goes with the Pentax LX Motordrive. Any condition of the cells are OK as long as it’s in physical good condition.

Also looking for the accompanying charger in any condition as long as it works.

Thanks for anyone that might have these or know where I might find them!