Previous Product Next Product Brainboxes 4 Port RS232 PCI Serial Card DB9 £265.00 4 Port RS232 PCI Serial Card DB9 1 in stock Brainboxes 4 Port RS232 PCI Serial Card DB9 quantity Add to basket SKU: UC-701 Categories: BrainBox, RS232 422 485, Serial Communication Description Description 4 Port RS232 PCI Serial Card DB9 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 CommunicationComtrol RocketPort EXPRESS 4/8-Port £169.11 Add to basket Quick View Sale! Quick View RS232 422 485, Serial CommunicationRocket Port RocketPort Universal PCI 8-Port Low Profile £59.00 Original price was: £59.00.£45.00Current price is: £45.00. Add to basket