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2pcs Toggle Switch SPST 2 Position Latching ON/Off 6A AC 125V /10A DC 12V Toggle switches Incidental 5.2 inch Connect Wire Rocker Arm Switch KNS-1
2pcs Toggle Switch SPST 2 Position Latching ON/Off 6A AC 125V /10A DC 12V Toggle switches Incidental 5.2 inch Connect Wire Rocker Arm Switch KNS-1

2pcs Toggle Switch SPST 2 Position Latching ON/Off 6A AC 125V /10A DC 12V Toggle switches Incidental 5.2 inch Connect Wire Rocker Arm Switch KNS-1

Mounting Type PCB Mount Material Metal, Plastic Terminal Spst Voltage 12 Volt..

$0.36

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2X 16ch Multifunction RS485 RS232(TTL) PLC Modbus Rtu Module IO Control Switch Board for 5V 12V 24V Relay Board Motor LED(Core Board A)
2X 16ch Multifunction RS485 RS232(TTL) PLC Modbus Rtu Module IO Control Switch Board for 5V 12V 24V Relay Board Motor LED(Core Board A)

2X 16ch Multifunction RS485 RS232(TTL) PLC Modbus Rtu Module IO Control Switch Board for 5V 12V 24V Relay Board Motor LED(Core Board A)

Application: Automated industry PLC;5V 12V 24V 1-16 Channel Relay Module Smart Home,Home Automation..

$16.22

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3 4 axis TB6560 Stepper Motor Driver CNC Controller Board 3.5A CNC DSP Controlled mach3 Controller for DIY Engraving Machine(3 aixs)
3 4 axis TB6560 Stepper Motor Driver CNC Controller Board 3.5A CNC DSP Controlled mach3 Controller for DIY Engraving Machine(3 aixs)

3 4 axis TB6560 Stepper Motor Driver CNC Controller Board 3.5A CNC DSP Controlled mach3 Controller for DIY Engraving Machine(3 aixs)

Connector Type Screw Terminals Terminal Screw Circuit Type 4-way Mounting Type ..

$84.03

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3 Channel Relay Module, 3 Channel Relay Module, High Voltage Relay Board, with Isolated Optocoupler, Adopts Fault Tolerant Design, Electronic Relays (5v (compatible with 3.3V))
3 Channel Relay Module, 3 Channel Relay Module, High Voltage Relay Board, with Isolated Optocoupler, Adopts Fault Tolerant Design, Electronic Relays (5v (compatible with 3.3V))

3 Channel Relay Module, 3 Channel Relay Module, High Voltage Relay Board, with Isolated Optocoupler, Adopts Fault Tolerant Design, Electronic Relays (5v (compatible with 3.3V))

Connector Type Screw Contact Material Silver Contact Type Normally Open Current Ra..

$8.95

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3 in 1 Handheld Digital Oscilloscope Multimeter Portable Oscilloscopes, 12MHz Bandwidth, 50MSa/s Sampling Rate with Multimeter and Signal Generator (YP101A)
3 in 1 Handheld Digital Oscilloscope Multimeter Portable Oscilloscopes, 12MHz Bandwidth, 50MSa/s Sampling Rate with Multimeter and Signal Generator (YP101A)

3 in 1 Handheld Digital Oscilloscope Multimeter Portable Oscilloscopes, 12MHz Bandwidth, 50MSa/s Sampling Rate with Multimeter and Signal Generator (YP101A)

Power Source Battery Powered Color Green Item dimensions L x W x H 3.29 x 1.3 x 7.1 in..

$73.99

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3 Pcs A4988 Stepper Motor Driver Compatible with for Arduino 3D Printer CNC Engraving Machine
3 Pcs A4988 Stepper Motor Driver Compatible with for Arduino 3D Printer CNC Engraving Machine

3 Pcs A4988 Stepper Motor Driver Compatible with for Arduino 3D Printer CNC Engraving Machine

Color A4988 Voltage 5 Volts Item Weight 0.02 Kilograms UPC 618202520341 ..

$7.99

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3 Set ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller with ESP32 GPIO Breakout Board 30Pin Type-C Micro USB Dual Interface ESP32 Shield 30P Expansion Board
3 Set ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller with ESP32 GPIO Breakout Board 30Pin Type-C Micro USB Dual Interface ESP32 Shield 30P Expansion Board

3 Set ESP32 ESP-32S WiFi Development Board NodeMCU ESP-WROOM-32 Microcontroller with ESP32 GPIO Breakout Board 30Pin Type-C Micro USB Dual Interface ESP32 Shield 30P Expansion Board

Model Name ESP32 ESP-32S Connectivity Technology GPIO, USB, Wi-Fi Operating System Lin..

$18.99

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30 Pack 3D Printer Endstop Limit Switch with Hinge Lever Arm Push Button End Stop Momentary Micro Switches 3 Pin 1A 125V AC SPDT NO NC for Arduino Mouse
30 Pack 3D Printer Endstop Limit Switch with Hinge Lever Arm Push Button End Stop Momentary Micro Switches 3 Pin 1A 125V AC SPDT NO NC for Arduino Mouse

30 Pack 3D Printer Endstop Limit Switch with Hinge Lever Arm Push Button End Stop Momentary Micro Switches 3 Pin 1A 125V AC SPDT NO NC for Arduino Mouse

Operation Mode ON-OFF Current Rating 2 Amps Operating Voltage 12.5 Volts (AC) Cont..

$5.97

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3220 Breadboard Complete Kit-3220 Tie-Points Experiment Plug-in Breadboard with Aluminum Back Plate +560 U-Shape|65 PCS Pure Copper Jumper Wires for Prototyping Circuit/Arduino
3220 Breadboard Complete Kit-3220 Tie-Points Experiment Plug-in Breadboard with Aluminum Back Plate +560 U-Shape|65 PCS Pure Copper Jumper Wires for Prototyping Circuit/Arduino

3220 Breadboard Complete Kit-3220 Tie-Points Experiment Plug-in Breadboard with Aluminum Back Plate +560 U-Shape|65 PCS Pure Copper Jumper Wires for Prototyping Circuit/Arduino

✔️3220 Test Points, 4 Binding Posts, 560 U-shape pure copper jumper wires + 65 Pack 24AWG Breadboard..

$41.91

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34 Pcs Double Sided PCB Board Tinned Through Holes (5 Sizes 2X8 3X7 4X6 5X7 7x9) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY Soldering Project Compatible with Arduino Kits
34 Pcs Double Sided PCB Board Tinned Through Holes (5 Sizes 2X8 3X7 4X6 5X7 7x9) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY Soldering Project Compatible with Arduino Kits

34 Pcs Double Sided PCB Board Tinned Through Holes (5 Sizes 2X8 3X7 4X6 5X7 7x9) Prototype Kit FR4 Printed Universal Circuit Perfboard for DIY Soldering Project Compatible with Arduino Kits

These double side (DS) pcbs with plated through holes design, Each hole on the same side are electri..

$9.99

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3pc Elderly Mobility Independence Assist Kit: Portable Lift Standing Aid, Car Door Assist Handle for Elderly & Adjustable Handrail Strap for Seniors, Disabled, Handicap & Pregnant to Convenient Travel
3pc Elderly Mobility Independence Assist Kit: Portable Lift Standing Aid, Car Door Assist Handle for Elderly & Adjustable Handrail Strap for Seniors, Disabled, Handicap & Pregnant to Convenient Travel

3pc Elderly Mobility Independence Assist Kit: Portable Lift Standing Aid, Car Door Assist Handle for Elderly & Adjustable Handrail Strap for Seniors, Disabled, Handicap & Pregnant to Convenient Travel

Material Aluminum, Plastic Color Blue - Combo Set Exterior Finish Aluminum Spec..

$33.92

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3PCS A4988 V3 Engraver Drive Shield 3D Printer CNC Drive Expansion Boards for Arduino 3D Printer CNC
3PCS A4988 V3 Engraver Drive Shield 3D Printer CNC Drive Expansion Boards for Arduino 3D Printer CNC

3PCS A4988 V3 Engraver Drive Shield 3D Printer CNC Drive Expansion Boards for Arduino 3D Printer CNC

Color CNC Shield V3 Voltage 36 Volts (DC) Product Dimensions 2.67"L x 2.08"W x 0.7"..

$8.99

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3PCS ESP Development Board, LUIRSAY ESP DevKit with 2.4GHz WiFi + Bluetooth Dual Core, CP2102 Chip, ESP USB-C Port, Support AP/STA/AP+STA, for Arduino IDE (38Pin)
3PCS ESP Development Board, LUIRSAY ESP DevKit with 2.4GHz WiFi + Bluetooth Dual Core, CP2102 Chip, ESP USB-C Port, Support AP/STA/AP+STA, for Arduino IDE (38Pin)

3PCS ESP Development Board, LUIRSAY ESP DevKit with 2.4GHz WiFi + Bluetooth Dual Core, CP2102 Chip, ESP USB-C Port, Support AP/STA/AP+STA, for Arduino IDE (38Pin)

Model Name DevKit CPU Speed 240 MHz Connectivity Technology Wi-Fi, Bluetooth, GPIO, UA..

$15.99

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4 4GB Starter PRO Kit - 4GB RAM
4 4GB Starter PRO Kit - 4GB RAM

4 4GB Starter PRO Kit - 4GB RAM

Model Name CanaKit Raspberry Pi 4 Starter Kit Ram Memory Installed Size 4 GB Memory Stor..

$119.99

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4 Axis Nema 23 Stepper Motor Kit,3A 425oz.in 112mm Motor Driver,Mach3 Motion Control Card 4 axis USB CNC Controller Kit,36V DC Power Supply for CNC Router Engraving Machine
4 Axis Nema 23 Stepper Motor Kit,3A 425oz.in 112mm Motor Driver,Mach3 Motion Control Card 4 axis USB CNC Controller Kit,36V DC Power Supply for CNC Router Engraving Machine

4 Axis Nema 23 Stepper Motor Kit,3A 425oz.in 112mm Motor Driver,Mach3 Motion Control Card 4 axis USB CNC Controller Kit,36V DC Power Supply for CNC Router Engraving Machine

Color red,green Voltage 36 Volts Product Dimensions 4.41"L x 4.41"W x 4.41"H Ma..

$225.00

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