Belkin F5D8073 v3

N Wireless ExpressCard Adapter

1x2 SIMO, Arcadyan card Product Page

"141771210000JR0A" is silkscreened on the board in the FCC photos.

lspci -nnv dump
05:00.0 Network controller [0280]: Ralink corp. RT2790 Wireless 802.11n 1T/2R PCIe [1814:0781] Subsystem: Belkin Device [1799:817c] Physical Slot: 1 Flags: bus master, fast devsel, latency 0, IRQ 55 Memory at f1d00000 (32-bit, non-prefetchable) [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/32 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: rt2800pci

rt2x00pci chip info dump
ieee80211 phy12: rt2x00_set_rt: Info - RT chipset 2872, rev 0202 detected ieee80211 phy12: rt2x00_set_rf: Info - RF chipset 0001 detected