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Raspberry Pi Power Relay Expansion Module with Dual Cooling Fans, Auto Color Changing LED Relay Board Compatible with Raspberry Pi A+, 3A+, B+, 2B, 3B, 3B+, 4B Single Board Computers
- Model #: TECH CABIN - TCH1447
- $18.54 –
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Power Relay Expansion Module for Raspberry Pi, Relay Board with Dual Cooling Fans & Auto Color Changing LED, Compatible with Pi A+, 3A+, B+, 2B, 3B, 3B+, 4B
- Model #: TECH CABIN - TCH185
- $18.54 –
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Power Relay Expansion Module with Dual Cooling Fans & Auto Color Changing LED for Raspberry Pi A+, 3A+, B+, 2B, 3B, 3B+, 4B
- Model #: TECH CABIN - TCH453
- $18.54 –
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Raspberry Pi Power Relay Expansion Module with Dual Cooling Fans, Auto Color Changing LED Relay Board, Compatible with Raspberry Pi A+, 3A+, B+, 2B, 3B, 3B+, 4B, Smart Home Switch Control HAT
- Model #: TECH CABIN - TCH1763
- $18.54 –
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Raspberry Pi Power Relay Expansion Module with Dual Cooling Fans & Auto Color Changing LED, Relay Board Compatible for Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B, Smart Home DIY Control Accessory
- Model #: TECH CABIN - TCH1985
- $18.54 –
- Free Shipping

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Power Relay Expansion Module for Raspberry Pi, Relay Board with Dual Cooling Fans & Auto Color Changing LED, Compatible with Pi A+, 3A+, B+, 2B, 3B, 3B+, 4B
- Model #: TECH CABIN - TCH188
- $18.54 –
- Free Shipping

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Raspberry Pi Power Relay Expansion Module with Dual Cooling Fans & Auto Color Changing LED, Relay Board for Pi A+ 3A+ B+ 2B 3B 3B+ 4B
- Model #: TECH CABIN - TCH415
- $18.54 –
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Shelly Pro 2 | Professional 3-channels DIN rail smart relay switch | up to 25A | Wi-Fi, Bluetooth & LAN | Compatible with Google Home & Alexa | iOS & Android App | Lights Automation
- Brand: Shelly
- Parts: 2 Years
- Model #: Pro 2
- $84.99 –
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WRIARICH 1PCS SSR-40VA 40A Variable Resistor Control Solid State Relay Module, 24-380VAC Output Voltage
- Model #: AWF498AW8
- $32.29 –
- Free Shipping

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WRIARICH 5-Pin 35A 12VDC Automotive Relay G8V-RH-1C7T-R-DC12, OEM Part Numbers 56049018AB / 72472M, Auto Control Relay HJDIPCKYVG
- Model #: FESWF49WS04
- $23.09 –
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WRIARICH 2PCS Automotive Relay 40A DC12V/24V, 4Pin Single Normally Open with 6.5mm Fixed Hole, Matched 4Pin Socket for Car & Truck
- Model #: HR498DEGGH
- $28.29 –
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Max 300A 12 Volt Duty Solenoid Relay 4-Terminal for Golf Carts Heavy Duty Winch Marine in Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
- Type: Relays
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: 3635820 ,1114208,1114218
- Model #: 001387449401
- $30.99 –
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Max Transient 200A Trombetta 12V Solenoid Relay 3 Terminal Heavy Duty Winch Marine 24106 SPST 12 Volt Solenoid
- Compatibility/Fitment: Out-Opening, Narrow Stile, Store Front Doors
- Brand: Meterk
- Part Number: US-AUTO3T
- Model #: 630740228227
- $30.99 –
- Free Shipping
