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28% off
1 2 Channel Way 5A High Level Trigger DC Solid State Relay Module Relays Single Phase Device Electrical DC3-32V 1 2 Channel Way 5A High Level Trigger DC Solid State Relay Module Relays Single Phase Device Electrical DC3-32V

1 2 Channel Way 5A High Level Trigger DC Solid State Relay Module Relays Single Phase Device Electrical DC3-32V

$3.49$4.85

2 sold
10PCS PC922L PC923L PC924L PC925L PC956L PC957L DIP8 SOP8 High speed light lotus root level gate drive

10PCS PC922L PC923L PC924L PC925L PC956L PC957L DIP8 SOP8 High speed light lotus root level gate drive

$22.45$22.45

5V-3V IIC UART SPI 4-way Level Shifter Module High Speed Full Duplex Bidirectional 5V-3V IIC UART SPI 4-way Level Shifter Module High Speed Full Duplex Bidirectional

5V-3V IIC UART SPI 4-way Level Shifter Module High Speed Full Duplex Bidirectional

$0.71$0.71

5 sold
50% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$23.92$47.85

278 sold
66% off
1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V

1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V

$21.76$64.35

1 sold
30A high-power DC 12-15V AC9-12V water level automatic controller liquid sensor switch relay 30A high-power DC 12-15V AC9-12V water level automatic controller liquid sensor switch relay

30A high-power DC 12-15V AC9-12V water level automatic controller liquid sensor switch relay

$28.05$28.05

8 Channel High/Low Level Trigger Relay Module 5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output 8 Channel High/Low Level Trigger Relay Module 5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

8 Channel High/Low Level Trigger Relay Module 5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

$8.66$8.66

67% off
High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

$22.44$68.23

293 sold
28% off
DC 3V 5V 12V 24V Relay Module Single Channel High Level Driver Board Optocoupler Isolated Control Module for Arduino DC 3V 5V 12V 24V Relay Module Single Channel High Level Driver Board Optocoupler Isolated Control Module for Arduino

DC 3V 5V 12V 24V Relay Module Single Channel High Level Driver Board Optocoupler Isolated Control Module for Arduino

$1.26$1.75

5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3 5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

$1.78$1.78

D1 Mini WIFI Expansion Board Learning Board 1-channel Relay Module High Level Trigger D1 Mini WIFI Expansion Board Learning Board 1-channel Relay Module High Level Trigger

D1 Mini WIFI Expansion Board Learning Board 1-channel Relay Module High Level Trigger

$2.80$2.80

14% off
SCA610-C28H1A (1piece) High Stability MEMS Accelerometer 5V Ratiometric Output, 8-SMD, for Leveling & Motion Detection, In Stock SCA610-C28H1A (1piece) High Stability MEMS Accelerometer 5V Ratiometric Output, 8-SMD, for Leveling & Motion Detection, In Stock

SCA610-C28H1A (1piece) High Stability MEMS Accelerometer 5V Ratiometric Output, 8-SMD, for Leveling & Motion Detection, In Stock

$39.43$46.31

1pc DC 3V 5V 12V 24V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay New 1pc DC 3V 5V 12V 24V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay New

1pc DC 3V 5V 12V 24V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay New

$27.00$27.00

1 channel 5V relay module, relay microcontroller expansion board, development board, high level trigger 1 channel 5V relay module, relay microcontroller expansion board, development board, high level trigger

1 channel 5V relay module, relay microcontroller expansion board, development board, high level trigger

$0.62$0.62

2-way relay module with optocoupler isolation supports high and low level trigger expansion board 5V12V24V 2-way relay module with optocoupler isolation supports high and low level trigger expansion board 5V12V24V

2-way relay module with optocoupler isolation supports high and low level trigger expansion board 5V12V24V

$9.20$9.20

49% off
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino XCW 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino XCW

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino XCW

$22.91$45.81

2 sold
1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

$1.85$1.85

1044 sold
1/5PCS TXS0108E High-Speed Full Duplex 8-Channel Level Conversion Module 8-Bit Bidirectional Voltage Converter for Electronics

1/5PCS TXS0108E High-Speed Full Duplex 8-Channel Level Conversion Module 8-Bit Bidirectional Voltage Converter for Electronics

$5.00$5.00

7% off
High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors

High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors

$45.98$49.44

39 sold
Capacitance Contact Type Level Switch Color-unaffected High Sensitivity Stable Metal and Non-metallic Water Tanks Level Sensor Capacitance Contact Type Level Switch Color-unaffected High Sensitivity Stable Metal and Non-metallic Water Tanks Level Sensor

Capacitance Contact Type Level Switch Color-unaffected High Sensitivity Stable Metal and Non-metallic Water Tanks Level Sensor

$28.38$28.38

10 sold
1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino

1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino

$9.88$9.88

10pcs/brand new original 74HC4050D SOP16 patch hexadecimal non-inverting high to low level converter

10pcs/brand new original 74HC4050D SOP16 patch hexadecimal non-inverting high to low level converter

$30.00$30.00

10-100PCS New original CD40109BE inline DIP-16 low voltage to high voltage level converter chip logic IC

10-100PCS New original CD40109BE inline DIP-16 low voltage to high voltage level converter chip logic IC

$40.00$40.00

Relay Module 5V an optical decoupling tape to trigger PH2.0 interface with high and low levels Relay Module 5V an optical decoupling tape to trigger PH2.0 interface with high and low levels

Relay Module 5V an optical decoupling tape to trigger PH2.0 interface with high and low levels

$2.00$2.00

30% off
5pcs TLP281 4-channel optical isolation module, high-low level expansion board, electronic building block module

5pcs TLP281 4-channel optical isolation module, high-low level expansion board, electronic building block module

$19.76$28.23

1/2/4/8 Channel SSR Solid State Relay Module 12V High Low Level Trigger 250V 2A Output Switch Board for Arduino MCU Control 1/2/4/8 Channel SSR Solid State Relay Module 12V High Low Level Trigger 250V 2A Output Switch Board for Arduino MCU Control

1/2/4/8 Channel SSR Solid State Relay Module 12V High Low Level Trigger 250V 2A Output Switch Board for Arduino MCU Control

$0.99$0.99

28% off
10-100PCS/Lot IS0103 Laser Receiver Tube-to-Tube (Non-Modem) Normal High/Low Level IS0103/IS0203 Optional 10-100PCS/Lot IS0103 Laser Receiver Tube-to-Tube (Non-Modem) Normal High/Low Level IS0103/IS0203 Optional

10-100PCS/Lot IS0103 Laser Receiver Tube-to-Tube (Non-Modem) Normal High/Low Level IS0103/IS0203 Optional

$4.18$5.80

9 sold
10PCS IS0103 Laser receiver tube-to-tube (non-modem) Normal high/low level IS0103/IS0203 10PCS IS0103 Laser receiver tube-to-tube (non-modem) Normal high/low level IS0103/IS0203

10PCS IS0103 Laser receiver tube-to-tube (non-modem) Normal high/low level IS0103/IS0203

$36.05$36.05

29% off
Strain Gauge For Hi/ High Quality Strain Gauge Leveling For 3d Printer Parts Strain Gauge For Hi/ High Quality Strain Gauge Leveling For 3d Printer Parts

Strain Gauge For Hi/ High Quality Strain Gauge Leveling For 3d Printer Parts

$29.68$41.80

6PCS/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb 6PCS/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb

6PCS/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb

$1.26$1.26

5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel 5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.41$4.41

4 sold
(10 pcs) KF128H 5.0MM 5.08MM High Level Screw PCB Terminal Bloc 2P 3P Gram Splicing 2-3P 128H 5.0 5.08 (10 pcs) KF128H 5.0MM 5.08MM High Level Screw PCB Terminal Bloc 2P 3P Gram Splicing 2-3P 128H 5.0 5.08

(10 pcs) KF128H 5.0MM 5.08MM High Level Screw PCB Terminal Bloc 2P 3P Gram Splicing 2-3P 128H 5.0 5.08

$15.60$15.60

16% off
12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler 12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

$1.39$1.65

62 sold
 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino  1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

$0.79$0.79

50% off
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$21.64$43.28

2 sold
1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board 1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board

1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board

$38.12$38.12

4 sold
28% off
1 2 Channel Way 5A High Level Trigger DC Solid State Relay Module Relays Single Phase Device Electrical DC3-32V 1 2 Channel Way 5A High Level Trigger DC Solid State Relay Module Relays Single Phase Device Electrical DC3-32V

1 2 Channel Way 5A High Level Trigger DC Solid State Relay Module Relays Single Phase Device Electrical DC3-32V

$3.49 $4.85

2 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS PC922L PC923L PC924L PC925L PC956L PC957L DIP8 SOP8 High speed light lotus root level gate drive

10PCS PC922L PC923L PC924L PC925L PC956L PC957L DIP8 SOP8 High speed light lotus root level gate drive

$22.45 $22.45

Categories: Electronic Components & Supplies, Active Components

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5V-3V IIC UART SPI 4-way Level Shifter Module High Speed Full Duplex Bidirectional 5V-3V IIC UART SPI 4-way Level Shifter Module High Speed Full Duplex Bidirectional

5V-3V IIC UART SPI 4-way Level Shifter Module High Speed Full Duplex Bidirectional

$0.71 $0.71

5 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino 1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board with Optocoupler Support High and Low Level Trigger for Arduino

$23.92 $47.85

278 sold

Categories: Electronic Components & Supplies, Active Components

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66% off
1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V

1 2 4 6 8 Channel Relay Module Board Shield with Optocouple High and Low Level Trigger for arduino Raspberry pi DC 5V 12V 24V

$21.76 $64.35

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30A high-power DC 12-15V AC9-12V water level automatic controller liquid sensor switch relay 30A high-power DC 12-15V AC9-12V water level automatic controller liquid sensor switch relay

30A high-power DC 12-15V AC9-12V water level automatic controller liquid sensor switch relay

$28.05 $28.05

Categories: Electronic Components & Supplies, Active Components

Buy Now
8 Channel High/Low Level Trigger Relay Module 5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output 8 Channel High/Low Level Trigger Relay Module 5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

8 Channel High/Low Level Trigger Relay Module 5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

$8.66 $8.66

Categories: Electronic Components & Supplies, Active Components

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67% off
High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

High-Power 600W MOS Tube FET Trigger Drive Module PWM Control High / Low Level Trigger Switch DC 4V-60V 5V 12V 24V

$22.44 $68.23

293 sold

Categories: Electronic Components & Supplies, Active Components

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28% off
DC 3V 5V 12V 24V Relay Module Single Channel High Level Driver Board Optocoupler Isolated Control Module for Arduino DC 3V 5V 12V 24V Relay Module Single Channel High Level Driver Board Optocoupler Isolated Control Module for Arduino

DC 3V 5V 12V 24V Relay Module Single Channel High Level Driver Board Optocoupler Isolated Control Module for Arduino

$1.26 $1.75

Categories: Electronic Components & Supplies, Active Components

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5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3 5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

5pcs 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

$1.78 $1.78

Categories: Electronic Components & Supplies, Active Components

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D1 Mini WIFI Expansion Board Learning Board 1-channel Relay Module High Level Trigger D1 Mini WIFI Expansion Board Learning Board 1-channel Relay Module High Level Trigger

D1 Mini WIFI Expansion Board Learning Board 1-channel Relay Module High Level Trigger

$2.80 $2.80

Categories: Electronic Components & Supplies, Active Components

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14% off
SCA610-C28H1A (1piece) High Stability MEMS Accelerometer 5V Ratiometric Output, 8-SMD, for Leveling & Motion Detection, In Stock SCA610-C28H1A (1piece) High Stability MEMS Accelerometer 5V Ratiometric Output, 8-SMD, for Leveling & Motion Detection, In Stock

SCA610-C28H1A (1piece) High Stability MEMS Accelerometer 5V Ratiometric Output, 8-SMD, for Leveling & Motion Detection, In Stock

$39.43 $46.31

Categories: Electronic Components & Supplies, Active Components

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1pc DC 3V 5V 12V 24V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay New 1pc DC 3V 5V 12V 24V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay New

1pc DC 3V 5V 12V 24V Isolated Drive Control Board Output Signal Indicator High Level Driver Module High Level Trigger Relay New

$27.00 $27.00

Categories: Electronic Components & Supplies, Active Components

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1 channel 5V relay module, relay microcontroller expansion board, development board, high level trigger 1 channel 5V relay module, relay microcontroller expansion board, development board, high level trigger

1 channel 5V relay module, relay microcontroller expansion board, development board, high level trigger

$0.62 $0.62

Categories: Electronic Components & Supplies, Active Components

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2-way relay module with optocoupler isolation supports high and low level trigger expansion board 5V12V24V 2-way relay module with optocoupler isolation supports high and low level trigger expansion board 5V12V24V

2-way relay module with optocoupler isolation supports high and low level trigger expansion board 5V12V24V

$9.20 $9.20

Categories: Electronic Components & Supplies, Active Components

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49% off
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino XCW 1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino XCW

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino XCW

$22.91 $45.81

2 sold

Categories: Electronic Components & Supplies, Active Components

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1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY 1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino Electronic DIY

$1.85 $1.85

1044 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1/5PCS TXS0108E High-Speed Full Duplex 8-Channel Level Conversion Module 8-Bit Bidirectional Voltage Converter for Electronics

1/5PCS TXS0108E High-Speed Full Duplex 8-Channel Level Conversion Module 8-Bit Bidirectional Voltage Converter for Electronics

$5.00 $5.00

Categories: Electronic Components & Supplies, Active Components

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7% off
High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors

High Precision AS5047P/AS5600/AS5048A Magnetic Encoder, 14-Bit On-Axis Rotary Position Sensor for High-Speed BLDC Motors

$45.98 $49.44

39 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Capacitance Contact Type Level Switch Color-unaffected High Sensitivity Stable Metal and Non-metallic Water Tanks Level Sensor Capacitance Contact Type Level Switch Color-unaffected High Sensitivity Stable Metal and Non-metallic Water Tanks Level Sensor

Capacitance Contact Type Level Switch Color-unaffected High Sensitivity Stable Metal and Non-metallic Water Tanks Level Sensor

$28.38 $28.38

10 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino

1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino

$9.88 $9.88

Categories: Electronic Components & Supplies, Active Components

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10pcs/brand new original 74HC4050D SOP16 patch hexadecimal non-inverting high to low level converter

10pcs/brand new original 74HC4050D SOP16 patch hexadecimal non-inverting high to low level converter

$30.00 $30.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
10-100PCS New original CD40109BE inline DIP-16 low voltage to high voltage level converter chip logic IC

10-100PCS New original CD40109BE inline DIP-16 low voltage to high voltage level converter chip logic IC

$40.00 $40.00

Categories: Electronic Components & Supplies, Active Components

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Relay Module 5V an optical decoupling tape to trigger PH2.0 interface with high and low levels Relay Module 5V an optical decoupling tape to trigger PH2.0 interface with high and low levels

Relay Module 5V an optical decoupling tape to trigger PH2.0 interface with high and low levels

$2.00 $2.00

Categories: Electronic Components & Supplies, Active Components

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30% off
5pcs TLP281 4-channel optical isolation module, high-low level expansion board, electronic building block module

5pcs TLP281 4-channel optical isolation module, high-low level expansion board, electronic building block module

$19.76 $28.23

Categories: Electronic Components & Supplies, Active Components

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1/2/4/8 Channel SSR Solid State Relay Module 12V High Low Level Trigger 250V 2A Output Switch Board for Arduino MCU Control 1/2/4/8 Channel SSR Solid State Relay Module 12V High Low Level Trigger 250V 2A Output Switch Board for Arduino MCU Control

1/2/4/8 Channel SSR Solid State Relay Module 12V High Low Level Trigger 250V 2A Output Switch Board for Arduino MCU Control

$0.99 $0.99

Categories: Electronic Components & Supplies, Active Components

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28% off
10-100PCS/Lot IS0103 Laser Receiver Tube-to-Tube (Non-Modem) Normal High/Low Level IS0103/IS0203 Optional 10-100PCS/Lot IS0103 Laser Receiver Tube-to-Tube (Non-Modem) Normal High/Low Level IS0103/IS0203 Optional

10-100PCS/Lot IS0103 Laser Receiver Tube-to-Tube (Non-Modem) Normal High/Low Level IS0103/IS0203 Optional

$4.18 $5.80

9 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS IS0103 Laser receiver tube-to-tube (non-modem) Normal high/low level IS0103/IS0203 10PCS IS0103 Laser receiver tube-to-tube (non-modem) Normal high/low level IS0103/IS0203

10PCS IS0103 Laser receiver tube-to-tube (non-modem) Normal high/low level IS0103/IS0203

$36.05 $36.05

Categories: Electronic Components & Supplies, Active Components

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29% off
Strain Gauge For Hi/ High Quality Strain Gauge Leveling For 3d Printer Parts Strain Gauge For Hi/ High Quality Strain Gauge Leveling For 3d Printer Parts

Strain Gauge For Hi/ High Quality Strain Gauge Leveling For 3d Printer Parts

$29.68 $41.80

Categories: Electronic Components & Supplies, Active Components

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6PCS/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb 6PCS/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb

6PCS/lot 12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino usb

$1.26 $1.26

Categories: Electronic Components & Supplies, Active Components

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5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel 5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

5/10PCS TLP281 4-Channel Opto-isolator IC Module For Arduino Expansion Board High And Low Level Optocoupler Isolation 4 Channel

$4.41 $4.41

4 sold

Categories: Electronic Components & Supplies, Active Components

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(10 pcs) KF128H 5.0MM 5.08MM High Level Screw PCB Terminal Bloc 2P 3P Gram Splicing 2-3P 128H 5.0 5.08 (10 pcs) KF128H 5.0MM 5.08MM High Level Screw PCB Terminal Bloc 2P 3P Gram Splicing 2-3P 128H 5.0 5.08

(10 pcs) KF128H 5.0MM 5.08MM High Level Screw PCB Terminal Bloc 2P 3P Gram Splicing 2-3P 128H 5.0 5.08

$15.60 $15.60

Categories: Electronic Components & Supplies, Active Components

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16% off
12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler 12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

12V 5V 30A Two-way isolation relay module High/low level trigger 12V/5V 30A 1-Channel Relay Module+Electronic With Optocoupler

$1.39 $1.65

62 sold

Categories: Electronic Components & Supplies, Active Components

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 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino  1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger for Arduino

$0.79 $0.79

Categories: Electronic Components & Supplies, Active Components

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50% off
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

$21.64 $43.28

2 sold

Categories: Electronic Components & Supplies, Active Components

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1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board 1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board

1/2/4/8 5V12V24V Relay Module With Optocoupler Isolation Support For High And Low Level Trigger Expansion Board

$38.12 $38.12

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now