








🔗 Connect the past with the future — serial ports that mean business.
The PCIE-SE2 is a versatile 2-port RS232 DB9 serial expansion card designed for desktop and industrial PCs. Featuring ASIX AX99100 chipset with a 256-byte FIFO buffer, it guarantees smooth data transmission. Compatible with a wide range of Windows and Linux systems, it includes both full-size and low-profile brackets for flexible installation across various PC form factors.









| Brand | LinksTek | 
| Series | 2-Ports PCIE RS232 DB9 Serial Card | 
| Item model number | PCIE-SE2 | 
| Operating System | Windows XP, Vista, 7, 8.x, 10, 11 32/64bit and Linux kernel 2.6.x, 3.x, 4.x, 5.x | 
| Item Weight | 2.82 ounces | 
| Product Dimensions | 4.72 x 2.68 x 0.7 inches | 
| Item Dimensions LxWxH | 4.72 x 2.68 x 0.7 inches | 
| Color | Matte Black | 
| Manufacturer | LinksTek LLC | 
| ASIN | B07SVV6DV6 | 
| Date First Available | July 2, 2019 | 
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