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TTL UART Serial Port to Ethernet Converter Mini Module, Bi-Directional Transparent Data Transmission Between Serial Port and Ethernet,Supports TCP Server/TCP Client/UDP Multicast/UDP Mode
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026331
- $32.98 –
- Free Shipping
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USB to RS232/485 Serial Port Converter Adapter Cable with Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7,Supports 3.3V / 5V,RS232 / RS485 Communication Switching
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026306
- $31.61 –
- Free Shipping
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RS232 to RS485 Converter Adapter (B), Rail-Mount Active Digital Isolator Serial Converter,Serial Port Conversion for Industrial, Agricultural, IoT,600W Lightningproof & Anti-Surge
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026303
- $31.08 –
- Free Shipping
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USB to 4 Channels Ways TTL Serial Port USB Type-C Interface 6Mbps CH344 CH348 Chip Communication Conversion Module
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026354
- $16.73 –
- Free Shipping
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ST7789 Driver IC IPS Full Viewing Angle TFT Display Screen LCD Breakout Board Module SPI Serial Port Interface 170x320 Resolution RGB Color For DIY Embedded Electronics Projects 1.9 Inch 3PCS
- Color/Finish: RGB Color
- Application: Test & Measure
- Features: 1.9-inch IPS TFT LCD display module; 170x320 resolution; ST7789 controller; SPI serial interface; full-color output; 3-piece multi-pack
- Model #: 616349763436
- $17.99 –
- Free Shipping
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Industrial USB to RS232 Serial Adapter Cable, USB Type A to DB9 Female Port, Original FT232RL Chip, Cable Length 1.5m @(USB-TO-RS232-Female-Cable), Black
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1426
- $43.44 –
- Free Shipping
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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
Limited time offer, ends 10/08
- Model #: ZP0811ZP.202645
- $18.29 –
- Free Shipping
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5V USB Relay with Optocoupler Isolation Industrial Grade Support UART Serial Port Signal Control NO/COM/NC Load 2 Channel Relay
- Model #: 916268425977
- $51.99 –
- More options from $51.99 - $68.19
- $5.99 Shipping
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USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
Limited time offer, ends 10/08
- Model #: ZP0811ZP.202644
- $16.43 –
- Free Shipping
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Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (5Pcs)
Limited time offer, ends 10/08
- Model #: 20260812ZP402C5JS
- $32.78 –
- Free Shipping
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Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (1Piece)
Limited time offer, ends 10/08
- Model #: 20260812ZP403C5JS
- $15.38 –
- Free Shipping
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XIITIA 4pcs LD2450 Human Presence Radar Sensor Module HLK-LD2450 LD2450 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port IO Level Output
- Model #: 604117028904
- $54.99 –
- Free Shipping
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Industrial USB to TTL Serial Adapter Cable, USB to TTL (D) Converter Onboard FT232RNL Chip Suitable for Raspberry Pi 5 Serial Port Debugging,3.3V/5V Voltage Level Switching
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026310
- $27.96 –
- Free Shipping
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CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board
- Model #: C75J*OYJ*G1*0720-239
- $18.76 –
- Free Shipping
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Openlog Serial Data Logger Open Source Data Recorder Flight Control Board Support Micro SD Module ATmega328 Serial Port Data Storage
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026361
- $17.64 –
- Free Shipping
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2Pcs SX1278 LoRa Ra-02 Wireless Module 433MHz Ra-02 Spread Spectrum Wireless Module Serial Port Adapter 3.3V UART Interface with Connector
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026282
- $18.23 –
- Free Shipping
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FT200XD USB to Serial Adapter USB to I2C Serial Module IIC Port TTL Level Input CMOS Output Transfer Convertor Serial Adapter CJMCU-200
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026356
- $17.64 –
- Free Shipping
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NOYITO DC 5V 12V 24V 1-Channel RS232 Serial Port Control Relay Module Multi-Function Delay Timer USB PLC RS232 Computer Control Switch
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-366
- $38.94 –
- Free Shipping
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CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board
Limited time offer, ends 11/01
- Type: RF Semiconductors
- Model #: FF-GG-312
- $8.99 –
- More options from $8.99 - $19.99
- Free Shipping
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HLK-B35S-V2.2 Serial Port to WiFi+BL E5.2 Module Dual-Mode Low Power Consumption (1Piece)
Limited time offer, ends 10/08
- Model #: 20260812ZP308C5JS
- $16.99 –
- Free Shipping
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2Pcs PWM Two-Way Steering Gear Module PWM SG90 Signal Converters Steering Gear Commissioning Board 5-9V Serial Adapter Port Control
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026450
- $17.21 –
- Free Shipping
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NOYITO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection (3.3V)
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-115
- $29.94 –
- Free Shipping
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NOYITO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection (5V)
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-114
- $29.94 –
- Free Shipping
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NOYITO 2.5 Inches 44Pin IDE to SATA Adapter Converter Laptop 44 Pin Male IDE SATA HDD Hard Disk Drive SSD to a Serial ATA Port
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-99
- $20.94 –
- Free Shipping
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1pc R60ABD1 60G Millimeter Wave Radar Module, Respiratory and Sleep Monitoring, 61-61.5GHz, 35x30x5mm; with JU01 Serial Port Adapter Board
Limited time offer, ends 10/15
- Model #: CJJGZMC7AZ-0821-199
- $73.98 –
- Free Shipping
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USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
- Model #: C75J*OYJ*G1*0819-116
- $13.99 –
- Free Shipping
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3PCS USB to TTL Serial Port Converter Module CH340N Chip Integration 5V to 3.3V FS-USB-UTTL
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026302
- $16.57 –
- Free Shipping
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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
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026215
- $34.49 –
- Free Shipping
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5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234
Limited time offer, ends 10/08
- Model #: ZP0811ZP.2026242
- $16.73 –
- Free Shipping