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JVFYI ATP-Power Relay Board Expansion Module with Dual Cooling Fan Auto Color Changing LED for A+ 3A+ B+ 2B 3B 3B+ 4B
Limited time offer, ends 02/24
- Model #: C2JG-1208010
- $28.66 –
- Free Shipping
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Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 02/24
- Model #: 124184301415
- $90.88 –
- More options from $90.88 - $91.99
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Industrial Gigabit PoE++ Injector, 95W IEEE 802.3BT / 802.3at / 802.3af Compliant PoE (15.4W), PoE+ (30W), or PoE++(90W), Battery Powered PoE Injector DC Input 48V (36-56V), DIN Rail Mount
Limited time offer, ends 02/24
- Model #: 981362214130
- $149.78 –
- More options from $112.99 - $149.78
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DEVMO 12V 16-Channel Relay Interface Board Module Optocoupler LED LM2576 Power Compatible with Ar-duino DIY Kit PiC ARM AVR
- Model #: 884945151344
- $43.99 –
- $5.99 Shipping
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JESSINIE 2Pcs ESP8266 ESP-12F WiFi Single Relay Module ESP DC5-80V Wireless Controller Relay Module Board ESP-12F for IOT Smart Home APP
- Model #: 592395321537
- $43.99 –
- $5.99 Shipping
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2 Channel Serial Port Relay Module DC 12V PC Computer USB RS232 DB9 RS485 UART Remote Control Switch Board for Smart Home (4)
- Model #: CLAWB0C1GK6Q6Q
- $77.99 –
- Free Shipping
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Shelly BLU Button1 | Bluetooth-Operated Action and Scenes Activation Button | iOS Android App | No Hub Required | Long Battery Life | LED Indication | Buzzer | Broad Range | Home Automation | Red
- Brand: Shelly
- Parts: 2 Years
- Model #: BLU Button1 Red
- $17.99 –
- $4.50 Shipping
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SCHNEIDER ELECTRIC RPM12JD General Purpose Relay, 12V DC Coil Volts, Square, 5
- Type: Miniature Power, LED Indicator
- Length: 4.000
- Color: Transparent
- Weight: 0.05
- Model #: RPM12JD
- $7.99 –
- $5.00 Shipping
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SCHNEIDER ELECTRIC RXM3AB2B7 General Purpose Relay, 24V AC Coil Volts, Square,
- Brand: SCHNEIDER ELECTRIC
- Model #: RXM3AB2B7
- $11.45 –
- $5.00 Shipping
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SCHNEIDER ELECTRIC RPM22F7 General Purpose Relay, 120V AC Coil Volts, Square, 8
- Type: Miniature Power, LED Indicator
- Length: 1.900
- Color: Transparent
- Weight: 0.08
- Model #: RPM22F7
- $9.89 –
- $5.00 Shipping
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MACROMATIC ISEUR1 General Purpose Relay,120VAC,LED
- Brand: MACROMATIC
- Model #: ISEUR1
- $140.99 –
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Development Board 4 Way Relay Module, Programmable, Resettable, DC5-60V Power Supply, for Smart House Control
Limited time offer, ends 02/27
- Model #: 636031981324
- $53.39 –
- More options from $51.99 - $54.44
- Free Shipping
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Phoenix - REL - IR - BL/L - 115AC/2X21 - Single Relay
- Model #: A9Y1-0929-9
- $32.83 –
- Free Shipping
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Phoenix - REL - IR - BL/L - 115AC/4X21 - Single Relay
- Model #: A9Y1-0929-7
- $36.30 –
- Free Shipping
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Phoenix REL-IR-BL/L- 24DC/2X21 - A single relay
- Model #: A9Y1-0928-98
- $28.20 –
- Free Shipping
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MACROMATIC ISDUR4 General Purpose Relay,120VAC,LED
- Brand: MACROMATIC
- Model #: ISDUR4
- $441.99 –