Serial Port Cards

TTL RS485 Serial Communication Module DIN-Rail Mount Bidirectional Interconversion with Power Isolation and Digital Isolation SP3485 Chip
diustou
TTL RS485 Serial Communication Module DIN-Rail Mount Bidirectional Interconversion with Power Isolation and Digital Isolation SP3485 Chip
R 1,103
Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (male)
通用
Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (male)
R 1,980
B&B Electronics Dual Serial I/O PC Card Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial
Socket Mobile
B&B Electronics Dual Serial I/O PC Card Serial Adapter - 2 x 9-pin DB-9 Male RS-232 Serial
R 7,765
Denkovi Assembly Electronics Ltd USB to Serial UART FTDI Interface Board for Your Project
Denkovi Assembly Electronics Ltd
Denkovi Assembly Electronics Ltd USB to Serial UART FTDI Interface Board for Your Project
R 2,416
StarTech.com Discontinued and Replaced by PEX2S953LP - 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART (PEX2S952LP)
StarTech.com
StarTech.com Discontinued and Replaced by PEX2S953LP - 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART (PEX2S952LP)
R 1,560
Smallest SIM800L GPTS GTSM Module Kit MicroSIM Card Core Board Quad-Band Serial Port with The Angten New 2026 High for Reliable Electronic Component, Precision, Stable Performance
Generic
Smallest SIM800L GPTS GTSM Module Kit MicroSIM Card Core Board Quad-Band Serial Port with The Angten New 2026 High for Reliable Electronic Component, Precision, Stable Performance
R 1,532
FT232RL USpB to Serial Port Module 3.3V 5V Type-C/Mini C0innector DovvnIoader Flashing Cable Basic Program DovvnIoader FT232 New 2026 High for Reliable Electronic Component
Generic
FT232RL USpB to Serial Port Module 3.3V 5V Type-C/Mini C0innector DovvnIoader Flashing Cable Basic Program DovvnIoader FT232 New 2026 High for Reliable Electronic Component
R 1,452
Lubeby Smart Serial RS232 RS485 to LoRa Converter Point to Point LoRa Transmission Terminal USR-LG206-H-P 803~930MHz (USR-LG206-H-P * 1 Set (with Folding Antenna))
Lubeby Smart
Lubeby Smart Serial RS232 RS485 to LoRa Converter Point to Point LoRa Transmission Terminal USR-LG206-H-P 803~930MHz (USR-LG206-H-P * 1 Set (with Folding Antenna))
R 3,561
Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (female)
通用
Wiegand Converter, WG26 / 34 to RS232 Serial Port, bidirectional Mutual Conversion/ASCII Text Input and Output (female)
R 1,980
1 Pcs/1 Pcs Type-C USpB to Serial Port CH340N Module CH340 DC 5V 3.3V Upgrade MCU DovvnIoad Brush Line Durp0int Cable HW-234 Replacement for OEM New 2026 High for Reliable Electronic Component
Generic
1 Pcs/1 Pcs Type-C USpB to Serial Port CH340N Module CH340 DC 5V 3.3V Upgrade MCU DovvnIoad Brush Line Durp0int Cable HW-234 Replacement for OEM New 2026 High for Reliable Electronic Component
R 1,372