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NOYITO 1 Channel Relay Module with Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 3) (12V, Red)
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  • $20.94 –
  • Free Shipping
NOYITO 2 Channel Relay Module with Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack of 2) (5V, Red)
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  • $20.94 –
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12 mm momentary Push-Button Switch, Waterproof Metal Switch with pre-Wired Harness, Suitable for Automotive, Marine, and Truck Applications (12V/24V/125V/250V) Push-Button Lock (3-Pack)
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  • $18.99 –
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25PCS Tactile Momentary Module Button Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors)
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25PCS Tactile Momentary Module Button Momentary 12*12*7.3MM Micro switch button + 25PCS Tact Cap(5 colors)
  • Type: Switches
  • Size/Dimensions: 12 mm x 12 mm x 7.3 mm
  • Application: Robotics
  • Features: Crisp tactile feedback, momentary normally-open SPST operation, 4-pin through-hole DIP terminals, 5-color snap-on caps, breadboard and PCB compatible
  • Model #: 344199552258
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  • $10.99 –
  • Free Shipping
NOYITO SSR-25AA Solid State Relay Input 80-250V AC Control AC 24V-380V
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NOYITO SSR-25AA Solid State Relay Input 80-250V AC Control AC 24V-380V

Limited time offer, ends 10/10

  • Model #: XM729-MKC6T1-371
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  • $20.94 –
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Jetson Nano Expansion Board Power 3-Ch Relay Module, Optocoupler Isolation @
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Jetson Nano Expansion Board Power 3-Ch Relay Module, Optocoupler Isolation @

Limited time offer, ends 10/10

  • Model #: XMCH729-C6T1389
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  • $74.94 –
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GSW-SK Electrical Door Switch, SPST, Normally ON-Mom, 16A 125V AC, Brass/White
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GSW-SK Electrical Door Switch, SPST, Normally ON-Mom, 16A 125V AC, Brass/White
  • Brand: Gardner Bender
  • Part Number: GSW-SK
  • Type: switch, brass plate, (2) screws, Door Jamb Switch Kit
  • Coil Voltage VAC Nom: 277 volts
  • Model #: 963415577809
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  • $36.99 –
  • Free Shipping
Decora Antimicrobial Treated Single Pole Switch, 10-Pack, 5601-XAW, White
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  • $39.99 –
  • Free Shipping
Offline Voice Recognition Trigger Module, Standalone Speech Control Relay Board (Supports Custom Commands) for Smart Home DIY (NOT an AI Chatbot)
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Offline Voice Recognition Trigger Module, Standalone Speech Control Relay Board (Supports Custom Commands) for Smart Home DIY (NOT an AI Chatbot)
  • Type: Relay Switch
  • Application: Home Automation
  • Features: Offline voice recognition, standalone operation, custom voice commands, no internet required, standard interfaces for microcontrollers and Arduino
  • Model #: 986416606227
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  • $21.99 –
  • Free Shipping
DC 5V 12V 24V 4 Channel Voltage Comparator LM393 Relay Board (5V with box)
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  • $43.68 –
  • Free Shipping
RTU5024 2G GSM Gate Opener Relay Switch, Phone Call Remote Access Controller (CRITICAL: Requires Active 2G Network, Verify Local Coverage!)
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  • $32.99 –
  • Free Shipping
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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  • $146.79 –
  • Free Shipping
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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  • $181.79 –
  • Free Shipping
NOYITO TS3A5018 10Ohm Quad Channel SPDT Analog Switch Module
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NOYITO TS3A5018 10Ohm Quad Channel SPDT Analog Switch Module

Limited time offer, ends 10/10

  • Model #: XM729-MKC6T1-219
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  • $20.94 –
  • Free Shipping