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"usb serial uart"
IZOKEE CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires
Limited time offer, ends 11/10
$26.81
Free Shipping
DB9 null modem adapter male to female slimline data transfer serial port adapter 10 Pack
Limited time offer, ends 11/01
DB9 null modem adapter male to female slimline data transfer serial port adapter 5 Pack
Limited time offer, ends 11/01
$27.68
Free Shipping
DB9 null modem female to female slimline data transfer serial port adapter 2 Pack
Limited time offer, ends 11/01
Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels
Limited time offer, ends 11/01
$18.99
Free Shipping
WiFi Bluetooth Module Development Board for HW-463 ESP32, Support UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC
Limited time offer, ends 11/10
2 Piece USR-TCP232-E Serial Server RS232 RS485 To Ethernet TTL Level DHCP Web Mod
Limited time offer, ends 11/01
$42.99
Free Shipping
10 Piece USR-TCP232-E Serial Server RS232 RS485 To Ethernet TTL Level DHCP Web Mod
Limited time offer, ends 11/01
$170.99
Free Shipping
USB to RS232 RS485 TTL UART FT232RL Power/ADI Magnetical Isolation TVS Diode Interface Industrial Isolated Converter with Aluminium Alloy Enclosure - USB to RS232/485/TTL @XYGStudy
Limited time offer, ends 11/01
$36.99
Free Shipping
1PC CP2102 Six-in-one Multi-function Serial Port Module to TTL 3.3V/5V 485 232 Mutual Conversion
Limited time offer, ends 11/10
$29.99
Free Shipping
