| File Name | wl 3870 1.4.9.1 xp00 |
| Driver File | wl_3870_1.4.9.1_xp00.zip |
| File Size | 1.35 Mb |
| Driver Version | 1.04.09.0001 |
| Driver Release Date | 18 November 2009 |
| Fit For Device | 802.11n Wireless USB Adapter |
| Device Type | Ralink Network adapters |
| HardWare IDs | USB\VID_0586&PID_3416 USB\VID_083A&PID_6618 USB\VID_083A&PID_7511 USB\VID_083A&PID_7512 USB\VID_083A&PID_7522 USB\VID_083A&PID_8522 USB\VID_083A&PID_A512 USB\VID_083A&PID_A703 USB\VID_083A&PID_C522 |