PetSafe IF-100 Ricambio Wireless Recinzione per Cani Trasmettitore Extra RFA-443
PetSafe Extra Wireless Transmitter. Works With: ALL PetSafe WIRELESS Receiver Collars, such as the RFA-423, PIF-275, Stay + Play & Free to Roam. NOT a complete system. It requires the use of a wireless fence receiver collar (not included).