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AJMRTC 2-Pack AC-DC Isolated Switching Power Supply Module Board, AC 100-240V to DC 5V Regulated Power Converter Board, Isolation Protection, Low Ripple for LED, Router, Single Board Computer, DIY
Limited time offer, ends 11/29
$24.79
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AJMRTC 5Pcs TXS0108E 8-Channel Level Shifter Module, High Speed Full Duplex 8 Bit Bidirectional Logic Level Converter 1.2V3.3V to 1.8V5V for Arduino ESP32 I2C SPI DIY Project
Limited time offer, ends 11/29
$21.09
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AJMRTC 3Pcs TLP281 4 Channel Optocoupler Isolation Module, Optical Coupler Isolation Board, 2500Vrms Isolation Voltage, 3.3V 5V Logic for Arduino PLC Signal Separation
Limited time offer, ends 11/29
$18.81
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AJMRTC 5Pcs Bi-Directional 4-Channel Logic Level Shifter Module, Two-Way Logic Level Converter, for 3.3V 5V Signal Conversion, Arduino ESP32 STM32 Electronic Circuit & DIY Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC I2C Level Conversion Module, 5V to 3.3V Bidirectional Logic Shifter, 2 Channel Level Translator, Compatible with 5V & 3.3V Sensor Modules for Arduino and Embedded DIY Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC TXS0108EPWR 8-Channel Bi-Directional Logic Level Converter, 3.3V to 5V TTL CMOS Voltage Level Shifter Module, Bidirectional Signal Translator for Arduino Raspberry Pi Electronic Projects
Limited time offer, ends 11/25
$10.54
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AJMRTC GPIO Terminal Expansion Board for Raspberry Pi Series, Breakout Adapter Module, Convenient GPIO Pin Leadout Terminal Block for Raspberry Pi DIY Electronic Project Hardware Development
Limited time offer, ends 11/25
$24.65
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Vszerda RS232 DB9 Female to Male Extender Connector Adapter DB 9 Pin Serial Converter, for Serial Communication Interface Devices, Black
Limited time offer, ends 11/15
$18.99
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AJMRTC High Voltage Isolated DC-DC Buck Converter Module, Wide Input 22V-290V, Adjustable Output 3.6V-15V Isolated Step Down Power Supply Board for Industrial Power DIY Projects
Limited time offer, ends 11/25
$12.48
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AJMRTC DC-DC Step Down USB Power Module, 9V 12V 24V to 5V 3A Output Buck Converter, Car Charging DIY Electronic PCB Board Kit for Vehicle Power Supply, Electronic Project
Limited time offer, ends 11/25
$10.86
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Waveshare Industrial 6-Channel RP2350 Relay Module, Onboard RS485 / Pico HAT interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 11/14
$84.58
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Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 11/14
$142.78
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waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module with POE, TCP/IP to Serial Converter, Modbus Gateway Support
Limited time offer, ends 11/14
$72.21
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USB to RS485 Adapter 5 in 1 Converter Industrial Grade Isolation Module to 422/232/TTL DCM2610A Series with Strong Interference, Safe Craftsmanship ((200Kb Communication Rate))
Limited time offer, ends 11/14
$115.79
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Waveshare 2PCS Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Voltage Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support
Limited time offer, ends 11/14
$92.79
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Vszerda DTECH Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device
Limited time offer, ends 11/12
$24.99
Free Shipping
