The 94 - 95 balancer is Ford p/n F4SZ 6B321 A. They have been discontinued recently, there may still be some stock around in dealer inventory ... Ford has none left in their warehouses.
As Raptor mentioned, a used stock balancer is probably not a good idea. They seem to fail quickly after being removed from one motor, and reinstalled on another.
The aftermarket BHJ dampers are your other choice ... expensive, but probably will outlast the rest of the car.
cheers,
Ed N.