Number on scheme #1 (Frigidaire PLRU1777DS0): 131
Number on scheme #2 (Frigidaire PLFU1777DS0): 131
Number on scheme #3 (Frigidaire PLFU1777DS2): 131
Number on scheme #2 (Frigidaire PLFU1777DS0): 131
Number on scheme #3 (Frigidaire PLFU1777DS2): 131
