





PCI-RS232 card (2S) x 1
The new models include all functions of the old models.
The serial port card now has an external power output feature, allowing users to change jumper wires to output 5V/12V/original signal from DB9 pin 1 or pin 9 for devices like password keyboards, fingerprint readers, etc.
The parallel port card now supports customizing the 0378 address, compatible with most emulators, dongles, etc.

2-Kou ASM Plan
CNÂ¥89.00

4-Port SATA 3.0 Optimized Version
CNÂ¥139.00
External dual high-speed serial ports with independent 9-pin standard serial ports
Supports changing serial port numbers and connecting multiple cards for transfer rates up to 1Mbytes/sec
CH351Q intelligent chip with hardware architecture for low power consumption and efficient data processing
Widely used in printers, card readers, industrial automation control devices, parking systems, POS systems, ATM systems, access control systems, and more
Thick gold-plated fingers for good conductivity and oxidation resistance
High-quality PCB board for durability and stability
Specifications are subject to change without prior notice due to market conditions.

PCIEx1 to PCI Adapter Card
CNÂ¥155.80

PCI-E Expansion Card
CNÂ¥68.00