rsu(4) on OpenBSD
The text 1ade8b927d9e, as OpenBSD 6.1, OpenBSD 6.0, OpenBSD 5.9, OpenBSD 5.8, OpenBSD 5.7, OpenBSD 5.6, OpenBSD 5.5 shipped it.
Realtek RTL8188SU/RTL8192SU USB IEEE 802.11b/g/n wireless network device
The text 1ade8b927d9e, as OpenBSD 6.1, OpenBSD 6.0, OpenBSD 5.9, OpenBSD 5.8, OpenBSD 5.7, OpenBSD 5.6, OpenBSD 5.5 shipped it.
Realtek RTL8188SU/RTL8192SU USB IEEE 802.11b/g/n wireless network device