I don't know if Kato's "PRR Passenger Trucks" are actually 2E-P5's, but they're certainly close. And if I'm wrong, I'm sure somebody will eventually come along and correct me.
In any case, Kato makes the only N scale trucks in this style (designed for their Broadway Limited and Penn Central cars) -
Kato catalog #800095 (PRR Passenger Truck, Black w/ Kato Magnetic Knuckle Coupler, 2 ea).
Kato catalog #800096 (PRR Passenger Truck, Black w/o Coupler, 2 ea)