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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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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
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EVURU 5V 3.3V to RS485 Module, RS485 to T-T-L Serial Port Automatic Commutation Adapter with Electrostatic Lightning Protection (Color : 3V 1Mbps)
Limited time offer, ends 10/15
- Model #: C745-Lsy715-107
- $79.99 –
- Free Shipping
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90DB Step Digital Programmable Attenuator 0.25DB TFT Display CNC High Isolation USB-C Port with SMA Female Connector Support TTL Serial Communication (9K-12GHz)
Limited time offer, ends 10/08
- Model #: 20260812ZP952C5JS
- $272.81 –
- Free Shipping
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HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Test Kit B)
Limited time offer, ends 10/08
- Model #: 20260812ZP375C5JS
- $21.44 –
- Free Shipping
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HK-ZW3020 Finger Print Identification Module Touch Finger Detection Capacitive Semiconductor Sensor with TTL Serial Port (Single Module)
Limited time offer, ends 10/08
- Model #: 20260812ZP374C5JS
- $17.66 –
- Free Shipping
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1pc 60G Multi-Person Trajectory Radar R60AMP1, Millimeter-Wave Motion Sensor, 5m Tracking Range, 60-61.5GHz,with JU01 Serial Port Adapter Board
Limited time offer, ends 10/15
- Model #: CJJGZMC7AZ-0821-112
- $88.84 –
- Free Shipping
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XIITIA 4pcs LD2410C Human Presence Radar Sensor Module HLK-LD2410 LD2410 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port IO Level Output
- Model #: 508922854577
- $47.99 –
- $5.99 Shipping
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90DB Step Digital Programmable Attenuator 0.25DB TFT Display CNC High Isolation USB-C Port with SMA Female Connector Support TTL Serial Communication (9K-6GHZ)
Limited time offer, ends 10/08
- Model #: 20260812ZP951C5JS
- $202.88 –
- Free Shipping
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N-type RF power meter V7 10GHz TYPE-C communication data export power detector serial port communication
Limited time offer, ends 10/15
- Model #: WLC78S.260722.Create37
- $208.79 –
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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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Ra-01H module, equipped with SX1276 chip, LoRa spread spectrum wireless module, 868MHz wireless serial port/SPI interface(3 Pcs)
- Type: RF Semiconductors
- Model #: FF-GG-331
- $30.70 –
- More options from $30.70
- Free Shipping
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FSC-BT691 Module DA14531 chip Bluetooth Slave 5.1 Serial Port Module
- Type: RF Semiconductors
- Model #: FF-GG-064
- $21.70 –
- More options from $21.70
- Free Shipping
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ESP32-SL/WiFi module antenna version ESP32 serial port to WiFi wireless transparent transmission WiFi+Bluetooth module(ESP32 SL)
- Type: RF Semiconductors
- Model #: FF-GG-381
- $19.30 –
- More options from $19.30
- Free Shipping
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JDY-19 low-power, compatible with Bluetooth 4.2 programmable module, serial port, transparent transmission, low-power module
- Type: RF Semiconductors
- Model #: FF-GG-301
- $30.70 –
- More options from $30.70
- Free Shipping
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USB to RS232/RS485 Serial Converter Adapter, Onboard Original FT232RNL Chip Stab
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-605
- $54.69 –
- Free Shipping
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USB to RS232 RS485 Serial Converter Adapter Onboard Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026288
- $35.26 –
- Free Shipping
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
Limited time offer, ends 10/08
- Model #: 20260812ZP209C5JS
- $98.93 –
- Free Shipping
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Waveshare Serial Server RS232/485 to WiFi and Ethernet, Ethernet to WiFi Convert
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-1151
- $120.56 –
- Free Shipping
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RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function,
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-883
- $103.94 –
- Free Shipping
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RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, Bi-Directional Tran
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-983
- $93.00 –
- Free Shipping
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Industrial USB to RS232 Serial Adapter Cable, with Original FT232RL Chip, USB Ty
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-1143
- $42.72 –
- Free Shipping
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Industrial USB to RS232 Serial Adapter Cable, with Original FT232RL Chip, USB Ty
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-1142
- $42.72 –
- Free Shipping
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Industrial WiFi Module UART to WiFi and Ethernet Module Embedded UART Serial Server, Integrated 802.11b/g/n @(UART-WIFI232-B2)
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1266
- $59.94 –
- Free Shipping
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Industrial USB to TTL (C) 6pin Serial Cable Adopts Original FT232RNL Chip with Multi Protection Circuits and Multi Systems Support, with Hardware Flow Control
Limited time offer, ends 10/10
- Model #: XMCH729-C6T1423
- $46.02 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
Limited time offer, ends 10/08
- Model #: 20260812ZP207C5JS
- $93.07 –
- Free Shipping
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Industrial Isolated USB to 4-Ch RS232 Converter USB to Serial Adapter with Origi
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-1129
- $118.53 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
Limited time offer, ends 10/08
- Model #: 20260812ZP208C5JS
- $223.67 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
Limited time offer, ends 10/08
- Model #: 20260812ZP205C5JS
- $55.07 –
- Free Shipping
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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)
Limited time offer, ends 10/08
- Model #: 20260812ZP206C5JS
- $433.46 –
- Free Shipping
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USB to RS232/485/422/TTL(UART) Interface Converter, Industrial Isolated USB Converter Adapter, Adopt Original FT232RNL Chip,Multiple Protection,Compatible with Mac, Linux, Android, Windows
Limited time offer, ends 10/08
- Model #: ZP0820ZP.2026311
- $66.27 –
- Free Shipping
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2PCS FT232 USB UART Board (Type C), USB to TTL Serial Converter Adapter Module O
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.8.31CXY-998
- $46.48 –
- Free Shipping
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FT232 USB UART Board (Mini), USB to TTL Serial Converter Adapter Module Onboard
- Brand: Fervit
- Model #: C26.8.31CXY-1155
- $34.65 –
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- Free Shipping