Microchip, RN4020-V/RM123, Wireless & RF, RF Modules Solutions, Bluetooth

 Microchip RN4020-V/RM123 in Tray. BLUETOOTH 4.1 BLE MODULE, SHIELDED, ANTENNA, ASCII INTERFACE.

https://www.futureelectronics.com/p/wireless-rf--rf-modules-solutions--bluetooth/rn4020-v-rm123-microchip-7062054