• Dell DW1705 QCBW335 WLAN 802.11 b/g/n + Bluetooth 4.0 Half-Mini-PCI-E WI-FI Card  C3Y4J 05GC50

Compatible Dell Laptops:
-Inspiron 3647
-Inspiron 3847
-Vostro 3445
-Inspiron M431R 5435
-Vostro 3449
-Inspiron 3441
-Vostro 3549
-Inspiron 17 (3721), 17R (5721), 15R (5521), 15 (3521), 14 (3421), 14R (5421), 15R (5537), 14R (5437), 14 (3437), 17R (5737), 17 (3737), 11 (3137), 15 (3537), 14 (3442), 15 (3542), M731R (5735), 11 (3135), 11 (3138), 17 (5748), M531R (5535), 15 (3541), 15 (3543), 17 (5749), 14 (3443), One 23 (2350)
-Latitude 3540, 3440, E5540
-Vostro 2421, 15 (3546), 14 (3446)
Dell PN: C3Y4J, 0C3Y4J 05GC50
Dell Wireless 1705 802.11b/g/n, Bluetooth v4.0+HS