Internal Wi-Fi and Bluetooth card for laptops - Qualcomm Atheros QCWB335 For sale: An internal wireless card (Wi-Fi and Bluetooth) removed from a laptop. The part is original and 100% functional. Technical Specifications: Manufacturer: Qualcomm Atheros Model: QCWB335 Port Type: Mini PCI Express (fits most older and mid-range laptops from companies like HP, Dell, Lenovo, Acer, Asus). Wi-Fi Frequency: 2.4Ghz (up to 150Mbps speed). Bluetooth Version: Bluetooth 4.0 Part Condition: Used, original, and very clean (as shown in the pictures).