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Electronics > Computers & Accessories > Computer Components > Internal Components > I/O Port Cards > Serial Port Cards

USaB to 4/8 Channels Ways Serial Port USaB Type - C InteRIFace 6Mbps High - Speed Ch344 Ch348 Chip Communication Conversion Module New 2026 High for Reliable Electronic Component, Precision
R 1,739
USaB to 4/8 Channels Ways Serial Port USaB Type - C InteRIFace 6Mbps High - Speed Ch344 Ch348 Chip Communication Conversion Module New 2026 High for Reliable Electronic Component, Precision

MAX485 TTL to Turn RS485 Module Level Conversion 485 to Serial UART MAX485CSA RS-485 for Arduieno DC 3.3V 5V Electronic DIY KIT New 2025 for Arrival High for Quality
R 1,315
MAX485 TTL to Turn RS485 Module Level Conversion 485 to Serial UART MAX485CSA RS-485 for Arduieno DC 3.3V 5V Electronic DIY KIT New 2025 for Arrival High for Quality

StarTech.com PEXUSB3S24-2 Pt PCIe USB 3 Card
R 1,993
StarTech.com PEXUSB3S24-2 Pt PCIe USB 3 Card

Ch340G | Pl2303 USaB To Uart Cable Module Ft232Rl Pl2303Hx USaB Transfer To Rs232 Serial Port Adaptier Module Ch340 DovvnIoad Cable New 2026 High For Reliable Electronic Component, Precision
R 1,357
Ch340G | Pl2303 USaB To Uart Cable Module Ft232Rl Pl2303Hx USaB Transfer To Rs232 Serial Port Adaptier Module Ch340 DovvnIoad Cable New 2026 High For Reliable Electronic Component, Precision

AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module for DIY Electronic Car 3.3-5V
R 815
AT24C256 2ECL IIC/I2C Serial Interface Port EEPROM Memory Module for DIY Electronic Car 3.3-5V

Ch340T USaB Wireletss Serial Port Module Serial to NRIF24L01 + Digital Communication Controller Control Acquisition Module NRIF2401 New 2026 High for Reliable Electronic Component, Precision
R 1,357
Ch340T USaB Wireletss Serial Port Module Serial to NRIF24L01 + Digital Communication Controller Control Acquisition Module NRIF2401 New 2026 High for Reliable Electronic Component, Precision

Ch343P Module | Type - C Ch343P Ch340K Module USaB to TTL/Uart USaB to High - Speed Asynchronous Serial Port Mcu Serial Port DovvnIoad New 2026 High for Reliable Electronic Component, Precision
R 1,527
Ch343P Module | Type - C Ch343P Ch340K Module USaB to TTL/Uart USaB to High - Speed Asynchronous Serial Port Mcu Serial Port DovvnIoad New 2026 High for Reliable Electronic Component, Precision

USaB Serial Port | Ft232 Module, USaB to Serial Port, USaB to Upgrade, DovvnIoad Flashing Board Line, Ft232Bl/Rl Luxury Gold Board New 2026 High for Reliable Electronic Component, Precision
R 1,485
USaB Serial Port | Ft232 Module, USaB to Serial Port, USaB to Upgrade, DovvnIoad Flashing Board Line, Ft232Bl/Rl Luxury Gold Board New 2026 High for Reliable Electronic Component, Precision

MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 New 2025 for Arrival High Reliable Electronic
R 1,230
MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 New 2025 for Arrival High Reliable Electronic

NOYITO RS232 to TTL Serial Port Module Bidirectional Transceiver Compatible with 3.3V 5V Hardware Automatic Flow Control with Over-Voltage Protection
R 616
NOYITO RS232 to TTL Serial Port Module Bidirectional Transceiver Compatible with 3.3V 5V Hardware Automatic Flow Control with Over-Voltage Protection

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