144,77 € 433MHz wireless calling system with long distance 30 call bells+1 display pager receiver call pager system restaurant 433MHz wireless calling system with long distance 30 call bells+1 display pager receiver call pager system restaurant 144,77 € Aliexpress EU - Telephones & Accessories Einkaufen Preisentwicklung 20.09.2023 144,77 €