3YX8R - Dell Wireless 380 Latitude E5530 E6230 / Precision M4700 M6700 Bluetooth Wireless 4.0 Small Form Factor Internal Module - 3YX8R Genuine Dell Part Bluetooth Module For Latitude E5530 / E6230 / Precision M4700 / M6700 Dell P/N : 3YX8R 03YX8R Please Match Your Part Number To Ensure Compatibility