bb-金沙娱场城app

• 2000 v rms optical isolation
• 15kv esd surge protection
• adds a com port to your pc
• leds for transmit and receive lines
• usb 1.0, 1.1 and 2.0 compatible (12 mbps)
• automatic configuration on windows 2000, xp, vista. 7 (32/64 bit), 8 (32/64 bit)
• no power supply required (powered from usb bus)