Netgear WG511 v1

54 Mbps Wireless Adapter , Drivers

Intersil PrismGT FullMAC

assumedly uses the Intersil ISL38001C reference design (fcc id OSZ38001C) since it is a FullMAC (however, the reference design is shared between the ISL38001C [FullMAC] and the ISL36801C [SoftMAC])

See here for more info.