China ble 4 2 usb dongle

{"pid":"13740625","cid":"51395","pimg_url":"\/\/img1.tradegrowthhub.com\/1f\/5d\/f2ff960d3923\/product\/33392894_s-w400xh400.jpg","name":"115200bps BLE 4,2 USB-de Draadloze IoT Oplossingen van Dongleti CC2540 Bluetooth Low Energy","company_name":"Beijing JiaAn Electronics Technology Co., Ltd.,","attrs":{"Prijs":"USD 4.35$ per unit","MOQ":"100","Tijd om te bezorgen":"45 days"}}

{"pid":"13228376","cid":"46480","pimg_url":"\/\/img1.tradegrowthhub.com\/86\/73\/011dcddb5dff\/product\/31149342_s-w400xh400.jpg","name":"Dongle 50m Draadloze BLE 4,0 Module rf-BM-S02 van Ti CC2540 USB","company_name":"Shenzhen Ofeixin Technology Co., Ltd","attrs":{"Prijs":"USD 2.1-3.5\/pcs","MOQ":"5\/pcs","Tijd om te bezorgen":"15-40 workdays","Merk":"QOGRISYS"}}