... .88M By PL 2.CE compliant 3.With High Quality&Best Price 4.Rohs USB to RS232 9 PIN DB9 Serial Cable ... Available for USB Port OS Support: Windows 98, ME, 2000, XP, Vista, 7 (32 & 64 bit Versions) FeaturesChipset: Prolific PL-2303 ... Available for USB Port OS Support: Windows 98, ME, 2000, XP, Vista, 7 (32 & 64 bit Versions) Package Contents1 x USB ...