This includes cards with 2 and 4 channel isolated RS232 ports in PCI and PCIe bus

VXC-114IAU
3,772.00 3,772.00 3772.0 ZAR
232-I PCI 4-CH DB9 ISO
VXC-112IAU
2,167.75 2,167.75 2167.75 ZAR
232-I PCI 2-CH DB9 ISO
VEX-114I
3,438.50 3,438.50 3438.5 ZAR
232-I PCIE 4-CH DB37 ISO
VEX-112I
2,938.25 2,938.25 2938.25 ZAR
232-I PCIE 2-CH DB9 ISO