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USB to Serial Adapter CP2102 Module USB to TTL Serial Adapter 6Pin USB 2.0 Serial Converter Downloader for UART STC STC89C52 Downloader 3.3V 5V Output
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  • $16.41 –
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  • $14.81 - $16.41
Industrial USB to Serial Adapter UART Serial Adapter FT232RL Serial to USB Converter USB to TTL Adapter Port Module Support Multi Systems and Multi Protection Circuits with Shell
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  • $18.29 –
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  • $16.69 - $18.29
USB to 4 Channels Ways TTL Serial Port USB Type-C Interface 6Mbps CH344 CH348 Chip Communication Conversion Module
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  • $16.73 –
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  • $15.13 - $16.73
3PCS USB to TTL Serial Port Converter Module CH340N Chip Integration 5V to 3.3V FS-USB-UTTL
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  • $16.57 –
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  • $14.97 - $16.57
2pcs CH341T USB to I2C and UART Serial Converter Module, USBTTL 3.3 V 5 V, Up to 2 Mbps
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  • $16.57 –
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  • $14.97 - $16.57
FT200XD USB to Serial Adapter USB to I2C Serial Module IIC Port TTL Level Input CMOS Output Transfer Convertor Serial Adapter CJMCU-200
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  • $17.64 –
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  • $16.04 - $17.64
5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234
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  • $16.73 –
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  • $15.13 - $16.73
FT4232-4TTL USB to 4-Way TTL Module UART Serial Port Module LED Indicator Micro USB COM Interface 12Mbps FT4232HL 5V 3.3V 2.5V 1.8V
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  • $34.49 –
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  • $32.89 - $34.49
USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
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  • $16.43 –
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  • $14.83 - $16.43
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $16.46 –
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  • $14.86 - $16.46
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $15.29 –
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  • $13.69 - $15.29
LCUS-8 USB Relay Module 8 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
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  • $17.14 –
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  • $15.54 - $17.14
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
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  • $223.67 –
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  • $222.07 - $223.67
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
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  • $55.07 –
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  • $53.47 - $55.07
USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
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  • $222.58 –
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  • $220.98 - $222.58
RM20 Wireless Routing Module PWM UART SPI Multi Port Dual Core Gigabit IoT Module Compatible with Linux Secondary Development (Module Only)
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  • $85.70 –
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  • $84.10 - $85.70
RM20 Wireless Routing Module PWM UART SPI Multi Port Dual Core Gigabit IoT Module Compatible with Linux Secondary Development (Module Kit)
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  • $123.50 –
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  • $121.90 - $123.50
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
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  • $93.07 –
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  • $91.47 - $93.07
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)
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  • $433.46 –
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  • $431.86 - $433.46
RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (100Mbps 5V 3.5A)
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  • $34.67 –
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  • $33.07 - $34.67
RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (Gigabit 5V 3.5A)
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  • $36.56 –
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  • $34.96 - $36.56