22,70 € 4pcs/Lot RF2541 Master Serial Bluetooth 4.0 Module adopts cc2541 Chip 4pcs/Lot RF2541 Master Serial Bluetooth 4.0 Module adopts cc2541 Chip 22,70 € Aliexpress EU - Communication & Equipment Faire des courses Historique des prix 19 sept. 2023 22,70 €
