All-in-One System Power Supply/ Peripherals Open Frame Monitor Industrial Computer Chassis Video Capture Solutions Industrial Computing Solutions Form Factor PCI Express Mini card PCI Express Bridge to Quad Serial Port Fintek F81504 Buffer/Transceiver Series F81439 IO 4 x RS-232/422/485 (2x5-pin header) Operating Temperature 0°C ~ 60°C Operating Humidity 5% ~ 95%, non-condensing Dimensions (LxW) 51 mm x 30 mm Weight GW: 100g / NW: 50g Form Factor PCI Express Mini card PCI Express Bridge to Quad Serial Port Fintek F81504 Buffer/Transceiver Series F81439 IO 2 x RS-232/422/485 (2x5-pin header) 2 x 8 bit GPIO (2x5-pin header) Operating Temperature 0°C ~ 60°C Operating Humidity 5% ~ 95%, non-condensing Dimensions (LxW) 51 mm x 30 mm Weight GW: 100g / NW: 50g 4 x D-SUB9 male cable 1 x QIG 2 x D-SUB 9 male cable 1 x QIG Part No. Description PCI Express Mini card supports quad-port RS-232/422/485, full size, RoHs Part No. Description PCI Express Mini card supports dual-port RS-232/422/485, 16-bit GPIO, full size, RoHs PCI Express Mini Card Supports Quad-port RS-232/422/485, Full Size, RoHs PCI Express Mini Card Supports Dual-port RS-232/422/485, 16-bit GPIO, Full Size, RoHs MPCIE-UART-KIT01-R10 MPCIE-UART-KIT02-R10 MPCIE-UART-KIT01-2017-V10