


| Latest | $110.99 16 hrs ago |
| Highest | $156.99 Oct 24, '13 |
| Lowest | $94.99 Oct 31, '15 |
| Average | $110.99 (30d avg) $110.99 (90d avg) $107.10 (180d avg) $104.79 (365d avg) $119.84 (Lifetime average) |
| Added | May 12, 2013 |
B&B USB To Isolated 422/485 W/Plug Term Block And Leds Color: Black Changer Type: Serial/USB Specifications: Connector on First End:Terminal Block RS-422/485 Serial Connector on Second End:1 x Type B Female USB 2.0 USB Package Contents: USB To Isolated 422/485 W/Plug Term Block And Leds 1 meter USB cable Driver CD Parts: Lifetime Labor: Lifetime Electrical Outlet Plug Type: Plug Type eAe (USA, Canada, Mexico, Japan)

| Latest | $119.99 20 hrs ago |
| Highest | $129.99 Jan 8, '15 |
| Lowest | $119.00 Jan 28, '15 |
| Average | $119.99 (30d avg) $119.32 (90d avg) $119.16 (180d avg) $119.08 (365d avg) $119.55 (Lifetime average) |
| Added | Jan 8, 2015 |
These compact, isolated USB to RS-232 and USB to RS-422, and RS-485 converters allow you to add an asynchronous serial port to your USB only PC. The built in 2 kV isolation protects your port from dangerous ground loops. They are perfect for connecting to remote devices or programming ports in field service applications. They are USB 2.0 compatible. Model USO9ML2 is the RS-232 version and supports hand shake signals as well as data at speeds up to 460.8 Kbps. Model USOPTL4 is the RS-422 and RS-485 version and supports data rates up to 460.8 Kbps. RS-485 2-Wire and 4-Wire modes are selected using a DIP Switch. If you don't need isolation, use model USPTL4. Windows operating systems up to Windows 7 (32 and 64 bit) are supported. The USOPTL4 is equipped with our signature high retention USB port. The RS-422/485 versions have a removable terminal block. Need a strain relief for your RS-422 or RS-485 cable? Check out the accessories tab for our TB5P508SR-2PK. USB to Isolated 422/485 w/Plug Terminal Block and LEDs - B+B SmartWorx is one of many USB Cables available through Office Depot. Made by B+B.

| Last Seen | |
| Highest | $103.59 Oct 5, '13 |
| Lowest | $101.69 Jan 21, '14 |
| Average | NA |
| Added | Oct 5, 2013 |
Quatech USOPTL4 Usb To Iso 422/485-usb To Ser Con Tb - Manufacturer: B and B Elect/Quatech - Mfg Part Number: USOPTL4 - Condition: New - Packaging: Retail

| Last Seen | |
| Highest | $122.30 Aug 27, '13 |
| Lowest | $104.00 Aug 1, '15 |
| Average | $104.00 (30d avg) $104.00 (90d avg) $104.73 (180d avg) $106.98 (365d avg) $108.99 (Lifetime average) |
| Added | Aug 27, 2013 |
B & B ULINX USOPTL4 - Serial adapter - USB - RS-422/485