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2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
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  • $145.99 
  • Free Shipping
2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V
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  • $522.99 
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UNI-T UDP3305C 3Ch Advanced-Series Programmable Linear DC Power Supply
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UNI-T UDP3305C 3Ch Advanced-Series Programmable Linear DC Power Supply

Limited time offer, ends 09/19

  • Model #: OYSC5KU.8.26-59
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  • $608.00 
  • Free Shipping
UNI-T UDP3303C 3Ch Classic-Series Programmable Linear DC Power Supply
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UNI-T UDP3303C 3Ch Classic-Series Programmable Linear DC Power Supply

Limited time offer, ends 09/19

  • Model #: OYSC5KU.8.26-85
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  • $544.00 
  • Free Shipping
UNI-T UDP3303A 3Ch Classic-Series Linear DC Power Supply
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UNI-T UDP3303A 3Ch Classic-Series Linear DC Power Supply

Limited time offer, ends 09/19

  • Model #: OYSC5KU.8.26-84
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  • $488.00 
  • Free Shipping
1pc Starter Kit with Expansion Board for Raspberry Pi 3,M5S I/O modules and PLC
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1pc Starter Kit with Expansion Board for Raspberry Pi 3,M5S I/O modules and PLC

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-315
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  • $58.98 
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1set Starter-Kit Expansion Board Compatible with BeagleBone Black, 4 M5S I/O Modules & PLC
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  • $58.98 
  • Free Shipping
1pc MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels
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  • $22.98 
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1pc Grove - 4-Channel SPDT Relay
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1pc Grove - 4-Channel SPDT Relay

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-098
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  • $58.98 
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Solar Power Management Module (D) for 6V~24V Solar Panel and Type-C Power Adapter,Suitable for Solar-Powered Control System for MCUs/Development Boards Raspberry Pi/Jetson Nano/Arduino
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  • $35.26 
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  • $33.66 - $35.26
1pc 2-Channel CAN-Bus FD Shield for Raspberry Pi, MCP2518FD
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1pc 2-Channel CAN-Bus FD Shield for Raspberry Pi, MCP2518FD

Limited time offer, ends 09/30

  • Model #: CJJGZMC7AZ-0821-398
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  • $208.99 
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
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  • $13.99 
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Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
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  • $13.99 
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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
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  • $35.26 
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  • $33.66 - $35.26
PCIe to M.2 Multifunctional Adapter Compatible with Raspberry Pi 5,for NVMe Protocol M.2 Solid State Drive,Compatible with 2230/2242 Size M.2 Solid State Drives
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  • $31.61 
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  • $30.01 - $31.61
USB to 2CH RS485 Isolated ConverterIndustrial Grade USB to RS485 Adapter Onboard Original FT2232HL Chip,Supports Win11/10/8.1/8/7, MacOS, Linux, Android,Transmission Distance Up to 1.2km,
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  • $53.50 
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  • $51.90 - $53.50
RS232 to RS485 Converter Adapter (B), Rail-Mount Active Digital Isolator Serial Converter,Serial Port Conversion for Industrial, Agricultural, IoT,600W Lightningproof & Anti-Surge
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  • $31.08 
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  • $29.48 - $31.08
FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C
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FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C

Limited time offer, ends 09/20

  • Model #: ZP0820ZP.2026336
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  • $104.12 
  • Free Shipping
  • $102.52 - $104.12
Solar Power Management Module for 6V~24V Solar Panel Supports Solar Panel/USB Connection Battery Charging Onboard MPPT Set Switch
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  • $24.64 
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  • $23.04 - $24.64
DC Pointer Ammeter 85C1 Current Voltmeter Panel 2.5 Accuracy DC 0-2A 85C1 Analog Small Meter 2A Mechanical Meter Front Face 65 * 56MM
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  • $12.99 
  • Free Shipping
FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C
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FNB58 USB Tester, PD/QC, USB-C E-Marker Reader, 28V 7A, USB-A/C

Limited time offer, ends 09/20

  • Model #: ZP0820ZP.2026335
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  • $112.78 
  • Free Shipping
  • $111.18 - $112.78
12V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
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  • $12.99 
  • Free Shipping
5V Bistable Relay Module Single Key Switch for Automotive Tuning Self-Locking One Touch Start-Stop Button
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  • $12.99 
  • Free Shipping
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