Sealevel Systems Inc., Liberty, SC, offers the single-port SeaLINK+I.DIN and dual-port SeaLINK+2I.DIN optically isolated USB to RS-232/422/485 adapters. Each DB9M serial port is configurable for RS-232/422/485 via dip switches and the locking USB connector prevents accidental cable disconnection. You can connect barcode scanners, serial displays, and DA modules to any USB port. You install the included software, connect the adapter to your USB port, and the computer will recognize the SeaLINK serial ports as standard COM ports. Adapters are USB bus powered.
USB to Serial Adapters from Sealevel Systems
Sealevel Systems Inc.