Cables & Memory > Connector Adapters B&B USB/Serial Data Transfer Adapter USOPTL4-LS Manufacturer: B+B SmartWorx Product ID: USOPTL4-LS UPC: 835788110296 Our Price : $Price 138.81 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New 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. Product Type Data Transfer Adapter Brand Name B&B Manufacturer B&B Electronics Mfg. Co Product Model USOPTL4-LS Product Name USB/Serial Data Transfer Adapter Manufacturer Part Number USOPTL4-LS Manufacturer Website Address http://www.bb-elec.com Package Contents USB/Serial Data Transfer Adapter1 Meter USB CableDriver CD Connector on First End 1 x Terminal Block RS-422/485 Serial Connector on Second End 1 x Type B Female USB 2.0 USB Adapter Type Serial/USB Limited Warranty Lifetime Specifications General Information Product Type Data Transfer Adapter Brand Name B&B Manufacturer B&B Electronics Mfg. Co Product Model USOPTL4-LS Product Name USB/Serial Data Transfer Adapter Manufacturer Part Number USOPTL4-LS Manufacturer Website Address http://www.bb-elec.com Miscellaneous Package Contents USB/Serial Data Transfer Adapter1 Meter USB CableDriver CD Technical Information Connector on First End 1 x Terminal Block RS-422/485 Serial Connector on Second End 1 x Type B Female USB 2.0 USB Adapter Type Serial/USB Warranty Limited Warranty Lifetime Related Items StarTech.com USB-C to VGA Adapter - with Presentation Mode Switch - 1920x1200 CDP2VGASA CDP2VGASA Your Price: 36.88 Qty: Buy Now Details StarTech Micro USB OTG (On The Go) to USB Adapter - M/F UUSBOTGADAP UUSBOTGADAP Your Price: 6.03 Qty: Buy Now Details StarTech DB9 to DB25 Serial Cable Adapter - F/F AT925FF AT925FF Your Price: 7.68 Qty: Buy Now Details StarTech.com USB-C/DisplayPort/VGA Video Adapter CDP2DPVGA CDP2DPVGA Your Price: 23.75 Qty: Buy Now Details Black Box CAT6A Keystone Coupler - Shielded C6ACP70S-SV C6ACP70S-SV Your Price: 12.38 Qty: Buy Now Details Tripp Lite Modular Adapter B090-A9M B090-A9M Your Price: 8.54 Qty: Buy Now Details