ICStation USBRelay/Info

 $ lsusb -v -d 067b:2303
 Bus 001 Device 086: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port / Mobile Action MA-8910P                                                                                                                                      
 Device Descriptor:                                                                                                                                                                                                                          
   bLength                18                                                                                                                                                                                                                 
   bDescriptorType         1                                                                                                                                                                                                                 
   bcdUSB               1.10                                                                                                                                                                                                                 
   bDeviceClass            0                                                                                                                                                                                                                 
   bDeviceSubClass         0                                                                                                                                                                                                                 
   bDeviceProtocol         0                                                                                                                                                                                                                 
   bMaxPacketSize0        64                                                                                                                                                                                                                 
   idVendor           0x067b Prolific Technology, Inc.                                                                                                                                                                                       
   idProduct          0x2303 PL2303 Serial Port / Mobile Action MA-8910P                                                                                                                                                                     
   bcdDevice            3.00                                                                                                                                                                                                                 
   iManufacturer           1 Prolific Technology Inc.                                                                                                                                                                                        
   iProduct                2 USB-Serial Controller                                                                                                                                                                                           
   iSerial                 0                                                                                                                                                                                                                 
   bNumConfigurations      1                                                                                                                                                                                                                 
   Configuration Descriptor:                                                                                                                                                                                                                 
     bLength                 9
     bDescriptorType         2
     wTotalLength       0x0027
     bNumInterfaces          1
     bConfigurationValue     1
     iConfiguration          0 
     bmAttributes         0x80
       (Bus Powered)
     MaxPower              100mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           3
       bInterfaceClass       255 Vendor Specific Class
       bInterfaceSubClass      0 
       bInterfaceProtocol      0 
       iInterface              0 
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x81  EP 1 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x000a  1x 10 bytes
         bInterval               1
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x02  EP 2 OUT
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0040  1x 64 bytes
         bInterval               0
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x83  EP 3 IN
         bmAttributes            2
           Transfer Type            Bulk
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0040  1x 64 bytes
         bInterval               0
 Device Status:     0x0000
   (Bus Powered)