“4 Port USB to DB9 RS232 Serial Adapter (ICUSB2324I)” has been added to your cart. Continue shopping “4 Port RS232/422/485 PCIe Serial Card (PEX4S232485)” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1 Port USB to Serial RS422/485 Adapter (ICUSB422IS) $255 1 Port USB to Serial RS422/485 Adapter (ICUSB422IS) quantity $255 × 4 Port USB to DB9 RS232 Serial Adapter (ICUSB2324I) $225 4 Port USB to DB9 RS232 Serial Adapter (ICUSB2324I) quantity $225 × 4 Port RS232/422/485 PCIe Serial Card (PEX4S232485) $271 4 Port RS232/422/485 PCIe Serial Card (PEX4S232485) quantity $271 Coupon: Apply coupon Update cart Cart totals Subtotal $751 Shipment 1 Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… Australia State / County Select an option… Australian Capital TerritoryNew South WalesNorthern TerritoryQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia City: Postcode / ZIP: Update Total $751 (includes $68.27 GST) Proceed to checkout