“BrainBox US-101 USB to Serial” has been added to your basket. View basket Previous Product Next Product Comtrol RocketPort EXPRESS 4/8-Port £169.11 RocketPort ? EXPRESS 4/8-Port 1 in stock Comtrol RocketPort EXPRESS 4/8-Port quantity Add to basket SKU: 5002495 Categories: RS232 422 485, Serial Communication Description Description RocketPort EXPRESS 4/8-Port Related products Quick View Quick View BrainBox, RS232 422 485, Serial CommunicationBrainboxes 2 Port RS422/485 PCI Serial Card With Opto Isolation £220.00 Add to basket Quick View Quick View RS232 422 485, Serial CommunicationSUNIX 4 ports RS-232 Serial PCI Board £44.00 Add to basket Quick View Sale! Quick View Echelon, Network Cards, Networking, Serial CommunicationEchelon 74503R PCLTA-21 TP1250 Card £300.00 Original price was: £300.00.£280.00Current price is: £280.00. Add to basket