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Tuya WiFi 4P 63A Smart Circuit Breaker with Relay Cuts L N Timer Countdown Switch Voice Control Works with Alexa for Home

$12-13 Min. Order: 1 piece

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4P 63A DIN Rail Smart Circuit Breaker 3 Relays Cut Off L Timer Countdown Switch Voice Control AC 3x110V 3x220V

$14-15 Min. Order: 1 piece

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TB Series PID Control Intelligent Digital Display Thermostat 15A AC85 265V Universal Input SSR RELAY Output for Home

$6.59-7.03 Min. Order: 5 pieces

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806C Module ATTINY85 Board SMD DC Drive Optocoupler Isolation Relay Module Smart Home Automation Equipment Industrial

$2.90 Min. Order: 10 pieces

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Switching Digital Quantity Remote Serial Port Multi channel IO Expansion Module Integrated Acquisition Output Control Relay 485

$9.60-13.70 Min. Order: 1 piece

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12V 24V Single Channel Delay On Delay Off Relay Module Periodic Cyclic Timing Circuit Switch Digital Display Buzzer

$2.50-4.50 Min. Order: 1 piece

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124 channel High Low level Trigger Relay Module 30A Standard Protection Smart Home PLC Automation Compatible 5V DC 12V DC 25VAC

$2.20 Min. Order: 500 pieces

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Industrial 8 Channel ESP32 S3 WiFi Relay Module Xtensa 32 bit LX7 Dual Core Processor CAN Interface for Industrial IoT

$59.35-62.50 Min. Order: 2 pieces

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E5CC RX2ASM 802 5A Rated Auto Tuning Digital Temperature Controller AC100 240V Wide Operating Relay Output PID Industrial

$49.75-54.71 Min. Order: 1 piece

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Manufacturer Industrial Control Motor Protector HHD5 G Phase Loss Phase Sequence Over Under Voltage Relay

$11.70 Min. Order: 1 piece

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24VDC 6 Way In Line Rail Mount Relay Module with 2 Open 2 Closed Power Relays 8A for Control Cabinet

$25.50 Min. Order: 5 pieces

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Time Relay JS14A 60s Rail-mounted Power-on Delay AC220V AC380V DC24V Transistor

$5.14 Min. Order: 1 piece

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AQJ112V AQJ216V AQJ419V Solid State Relay Module DC to AC SSR 4-32VDC Input 10-300VAC Output Photo-Coupled Relay

$23.50-25 Min. Order: 1 piece

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AQJ Series No Moving Parts Solid State Relay Output Non-Contact Switching Photorelay Long Lifespan for Harsh Environment

$23.50-25 Min. Order: 1 piece

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Compact Sealed Plug-in Type Solid State Relay Module AQJ116V AQJ212V AQJ119V DC to AC SSR 4-32VDC Input Space-Saving Design

$23.50-25 Min. Order: 1 piece

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Contact Type Relay JZC1-44Z Four Open Four Closed DC24v 36v 220v AC/DC No Load

$4.76-14.71 Min. Order: 1 piece

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3-Phase Miniature Relay Motor Phase Sequence Over/Under Voltage Protection Sealed IP20 General Purpose Multifunction Protector

$15-24 Min. Order: 5 pieces

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AC to AC Solid State Relay Contactless Silent SSR for Heater Lighting Motor Control SSR-25AA

$2.30-3 Min. Order: 20 pieces

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One Relay Module Delayed Power-off and Disconnection Trigger Delay Cycle Timing Circuit Switch With USB

$0.77-0.82 Min. Order: 1 piece

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AGK 04 Voltage Monitoring Device Relay Din Rail Mount Mini Low Voltage Protection Relay for Factory Home Protection

$5.80-6.50 Min. Order: 10 pieces

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Automatic Recovery Voltage Protection Undervoltage Relay Device Protection 380VAC Highvoltage Protection Relay

$5.80-6.50 Min. Order: 10 pieces

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Remote Battery Disconnect Switch 12V 24V 360A 240A Car Smart Anti-Theft Kill Switches with Wireless Remote Control Relay Fobs

$16.15 Min. Order: 100 pieces

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380VAC Din Rail Voltage Protector Relay Adjustable Highvoltage Protection Relay On/off Delay Time 0.1s-10s Mini Relay

$5.80-6.50 Min. Order: 10 pieces

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FKV 03N Protective Phase Sequence Phase Failure Time Relay High Power 5A Miniature Switch 3*380V AC Non Neutral 50/60Hz

$3.50-4.50 Min. Order: 5 pieces