Module Base Goods: Relay, Connectors and Home And Garden Products at AliExpress

5V 12V 24V 3-24V 4 Channel Solid State Relay Module High Level Trigger DC-AC/DC-DC 250V 2A Output with Resistive Fuse

Price: $3.81

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1PCS 3.3V 8 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module

Price: $5.21

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DC 5V 1 Channel Relay Module Infrared IR Remote Switch Control 1 CH Relay Driving Board Controller for Electronic DIY

Price: $1.98

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20PCS 1x40 Pin 2.54mm Right Angle Single Row Female Pin Header Connector

Price: $2.22

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DC 5V 12V 24V LED Digital display Home Automation Delay Relay Trigger Time Circuit Timer Control Cycle Adjustable Switch Module

Price: $4.03

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10PCS Micro Push Button 3X4X2.5 4feet (SHORT) SMT Tact Switch Mounting For Car System/Cigarette Tool

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5V 8 Channel Solid State Relay Module Board High Level Trigger SSR Input 5V DC Output 250V AC 2A for Arduino

Price: $7.22

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5PCS/LOT 6 Channel 24V Relay Module Low Level Trigger for SCM Household Appliance Control

Price: $19.12

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5V 12V 24V 2 Channel Relay Module Low Level Trigger with Light Blackboard

Price: $1.78

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12V 2 Channel Relay Module High and Low Level Trigger with Optocoupler Relay Output 2 way Relay Module for Arduino

Price: $1.05

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10pcs Ultra-Small Size DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596

Price: $5.08

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24V 2 Channel Relay Module Low Level Trigger with Optocoupler Relay Output 2 way Relay Module for Arduino

Price: $1.15

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10PCS 6 Channel 5V Relay Module Optocoupler Isolation Low Level Trigger for Arduino PIC AVR MCU DSP ARM

Price: $31

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1PCS Black 8 Channel Relay Module 12V Lamp For Arduino ARM PIC AVR DSP

Price: $9.11

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1PCS 2 Channel 24V Relay Module Relay Expansion Board with Lamp 24V Low Level Triggered 2 Way Relay Module

Price: $1.94

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1PCS 5V 1 Channel Relay Module Sensor Module

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20PCS 16Pin DIP IC Sockets Adaptor Solder Type 16P Round Hole Socket DIP-16

Price: $4.09

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25PCS 104R 10UH(100) Power Inductors Shielded Inductors 10*10*4MM SMD Inductor

Price: $3.33

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5PCS 5V 8 Channel Relay Module Low Level Trigger Relay Output 8 way Relay Module for Arduino

Price: $18

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10PCS 5V 8 Channel Relay Module Low Level Trigger Relay Output 8 way Relay Module for Arduino

Price: $35.84

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12V 2 Channel Relay Module Optocoupler Isolation Blackboard

Price: $1.73

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12V 1 Channel Relay Module Optocoupler Isolation Low Level Trigger 12V Relay Module

Price: $0.66

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1PCS 24V 2 Channel Relay Module High and low Level Trigger 24V Relay Module

Price: $2.34

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100PCS 2.54mm 6Pin 6P Dupont Connector Dupont Plastic Shell Plug Dupont Jumper Wire Cable Pin Header

Price: $2.22

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1PCS 5V 4 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 5V Relay Module

Price: $3.8

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25PCS 104R 22UH(220) Power Inductors Shielded Inductors 10*10*4MM SMD Inductor

Price: $2.88

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20PCS USB-A Side USB A Female Side

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10PCS Audio Plug (Silver) 3.5 Stereo Audio Plug 3.5 Dual-Channel Plug

Price: $3.11

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10PCS XH2.54-2P Single Head Line Length 30cm

Price: $1.12

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24V 2 Channel Relay Module with Optocoupler Isolation Support High and Low Level Trigger

Price: $2

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50PCS 3A 5A 10A 15A 20A 25A 30A 35A 40A Medium Blade Car Fuses Automotive Fuse

Price: $3.54

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10PCS 2*12P Double Row Seat Straight Foot 2.54mm

Price: $1.65

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5PCS DB9 Female / Crimp / Crimp Type Serial Port 9 Pin

Price: $1.61

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5V 1 Channel Relay Module Low Level Trigger with Optocoupler Relay Output 1 way Relay Module for Arduino

Price: $0.76

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PWM to Voltage Converter Module 0%-100% to 0-10V for PLC MCU Digital to Analog Signal PWM Adjustable Converter Power Module

Price: $2.27

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DC 5V 12V 1 Channel Relay Module Groove Type Optical Coupler Trigger Speed Sensor Relay Module

Price: $1.74

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Digital Food Thermometer Pen Style Kitchen BBQ Dining Tools Temperature Household Thermometers Cooking Thermometer Tools TP101

Price: $1.86

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3.3V Low Level Trigger One 1 Channel Relay Module Interface Board Shield for PIC AVR DSP ARM MCU Arduino

Price: $1.15

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Modbus-Rtu 1 Channel 5V 12V Relay Module Switch Input / Output RS485 / TTL Communication

Price: $2.87

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3.3V 2 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module

Price: $1.92

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5V 12V Hysteresis Voltage Comparator Module Threshold Adjustable High Level and Switch Dual Output Jitter Comparator Board

Price: $3.44

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50PCS IDC Socket FC-10P 2.54mm IDC Connector 10-pin Cable Socket 10P

Price: $2.89

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3.3V 2 Channel 3V Relay Module with Lamp Low Level Trigger 2 Channel Relay Module

Price: $1.35

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3.3V 8 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module

Price: $3.98

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3.3V 2 Channel Relay Module Optocoupler Isolation Module Relay Control Board

Price: $1.18

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3.3V 1 Channel 3V Relay Module Optocoupler Isolation Low Level Trigger Relay Module

Price: $1.12

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10PCS 3Pin 3P F/F Jumper Wire 200mm 20cm Female to Female Dupont Cable

Price: $1.56

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10PCS RJ11 Telephone Crystal Head Gold Plated 6P2C Crystal Head High Quality 2-core Phone Head Crystal Head

Price: $0.66

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5V 8 Channel Relay Module High and Low Level Trigger with Optocoupler Relay Output 8 way Relay Module for Arduino

Price: $3.49

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20PCS 14Pin DIP IC Sockets Adaptor Solder Type 14P Round Hole Socket DIP-14

Price: $3.22

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10PCS Inductance Power Inductor 100MH 6*8mm

Price: $1.05

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50PCS DC3 10 Pin Shrouded Male Header Connector 2.54mm

Price: $0.82

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High Quality 3A Adjustable DC-DC LM2596 LM2596S-ADJ Input 3V-40V Output 1.25V-35V Step-down Power Supply Regulator Module

Price: $0.79

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12V Thermal Sensor Module 1 Channel Relay Module Combo Module Thermistor Temperature Sensor Module

Price: $1.31

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DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle

Price: $0.66

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Two Channel 5V Relay Module USB Control Switch / 2 Way 5V Relay Module / Computer Control Switch / PC Intelligent Control

Price: $3.11

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DC 5V 12V 24V 5A YYC-2S Adjustable LED Delay Relay Module Delay Timer Control Switch Board

Price: $2.74

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3.3V 4 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module

Price: $3.36

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50PCS 1x40P 40Pin 2.54mm Yellow Single Row Needles Straight Headers for PCB Connector

Price: $1.01

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200PCS Lengthened Jumper Cap Long Handle Jumper Cap Green 2.54mm

Price: $2.17

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