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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger (Pack of 2)
- Model #: C745-LUOYIMAN-Lsy810-011
- $36.99 –
- Free Shipping
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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
- Model #: C745-LUOYIMAN-Lsy810-012
- $14.99 –
- Free Shipping
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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
- Model #: C745-LUOYIMAN-Lsy810-037
- $22.99 –
- Free Shipping
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2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
- Model #: C745-LUOYIMAN-Lsy810-010
- $18.99 –
- Free Shipping
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger
- Model #: C745-LUOYIMAN-Lsy810-016
- $18.99 –
- Free Shipping
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ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System
- Model #: C745-LUOYIMAN-Lsy810-107
- $22.99 –
- Free Shipping
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2PCS DS3231 High Precision RTC Real Time Clock Module Memory Module RTC adapted to 3.3V/5V Compatible with Arduino and Raspberry Pi
Limited time offer, ends 09/12
- Model #: A9Y1-1020-19
- $35.98 –
- Free Shipping
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12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger (Pack of 2)
- Model #: C745-LUOYIMAN-Lsy810-017
- $36.99 –
- Free Shipping
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20pcs TTP223 Capacitive Switch Button Module Self-Lock Switch Button Module High Low Level Output
- Model #: C745-LUOYIMAN-Lsy810-045
- $17.99 –
- Free Shipping
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50PCS 4 Channels Bi-Directional Logic Level Converter Module, I2C IIC 3.3V to 5V Voltage Shifter for Arduino, Green
Limited time offer, ends 09/11
- Model #: C472-L6057
- $63.46 –
- Free Shipping
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Waveshare 2PCS Raspberry-Pi-Pico-2-CC, Compatible with Raspberry Pi Pico 2 Microcontroller Board, Based On Official RP2350 Chip, Dual-Core & Dual-Architecture Design, 3 Items, 2PCS Version
Limited time offer, ends 09/13
- Model #: 545178810278
- $56.58 –
- More options from $56.58 - $60.36
- Free Shipping
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2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V
- Model #: C745-LUOYIMAN-Lsy810-005
- $24.99 –
- Free Shipping
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2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger
- Model #: C745-LUOYIMAN-Lsy810-025
- $18.99 –
- Free Shipping
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12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger (Pack of 3)
- Model #: C745-LUOYIMAN-Lsy810-013
- $44.99 –
- Free Shipping
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2pcs 12V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 12V
- Model #: C745-LUOYIMAN-Lsy810-007
- $24.99 –
- Free Shipping
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Adafruit Push-button Power Switch Breakout - OEM
- Brand: Adafruit Industries
- Part Number: ADA-1400
- Type: Modules & Embedded Solutions
- Model #: ADAID-1400
- $5.95 –
- $7.99 Shipping
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ESP8266WIFI 16-channel 24V relay module ESP12F development board secondary development DC24V power supply
- Type: RF Semiconductors
- Model #: FF-GG-427
- $59.10 –
- More options from $58.40 - $59.50
- Free Shipping
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2pcs 24V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 24V
- Model #: C745-LUOYIMAN-Lsy810-006
- $24.99 –
- Free Shipping
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2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop
- Model #: C745-LUOYIMAN-Lsy810-048
- $26.99 –
- Free Shipping
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ESP8266WIFI four-way 30A relay module ESP-12F development board secondary development DC7-28/5V
- Type: RF Semiconductors
- Model #: FF-GG-434
- $32.50 –
- More options from $32.20 - $34.10
- Free Shipping