... 2:Gold plated 3:Nickel-plated connector 4:DB25 female to DB9 adapter Specifications:1.USB 2.0 AM-AF,AM-AM ... ,22AWG,20AWG3.UL2725 28AWG*1P+28AWG*2C+AEB,OD:3.8-4.5mm4.Jacket color: Black, Blue, white , Transparent or your ... ,1m,1.8m,3m,5mFeatures:USB cable can support up to 127 devices on a daisy-chain configuration.-Support hot plug ... etc\.-Work with USB1.0 and 1.1 devices. printer adapter db25 to db9