“EDGEPORT 4S 4 ISOLATED PORT RS-232-422-4” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × EDGEPORT 4S 4 ISOLATED PORT RS-232-422-4 $471.39 EDGEPORT 4S 4 ISOLATED PORT RS-232-422-4 quantity $471.39 Update cart Cart totals Subtotal $471.39 Shipment 1 Processing fee for orders under $99: $20.00 Processing fee for orders over $99 and under $999: $10.00 Free Shipping for electronic licences, etc. FREE SHIPPING (orders over $1000) Shipping to AZ. Change address Country / region Select a country / region… United States (US) State / County Select an option… AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyomingArmed Forces (AA)Armed Forces (AE)Armed Forces (AP) City: Postcode / ZIP: Update Total $491.39 Proceed to checkout