Siig JJ-E20311-S1 DP Cyber 1S1P PCIe Card Serial/Parallel Combo Adapter.
FeaturesEasily adds one serial port and one parallel port through an available PCI Express slot
16C650 UART serial port with data transfer rate up to 250Kbps

• Compliant with PCI Express 2.0 Gen 1
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• Compatible with IEEE 1284 -1994 parallel port standard for SPP/Byte/ECP Mode
• Single-lane (X1) PCI Express end-point controller with PHY integrated
• Full serial modem control
• Hardware and software flow control
• 5, 6, 7, 8 and 9-bit serial format
• Even, odd, none, space and mark parity
• On chip 256 byte FIFO buffers in transmit, receive path
• Works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.), power output configurable via jumpers
• Supports PCI bus Power Management Interface Specification Revision 1.2
• Dual-profile design fits full height and low-profile system chassis with the included spare low-profile brackets
• Perfect solution to connect with POS systems, industrial testing and control devices, security systems, logistic management equipment, printers, scanners, etc.