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Amazon.com: Relay Coil General Micro Mini Electromagnetic Relay Switch with Base AC 220V DC 12V 24V 220V 5/8Pins (Size : 5Pins DC12V) : Industrial & Scientific
220V AC 10A Coil Power Relay DPDT LY2NJ HH62P HHC68A-2Z with Socket Base New: Amazon.com: Industrial & Scientific
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Amazon.com: eMylo Mini Smart Wifi Relay Switch Wireless Remote Control Wifi Light Switch AC 220V 2 Gang Built-in Switch Relay Module 16A DIY Timer Voice Control for Home Automation Compatible with Alexa
Amazon.com: MURVE Intermediate Relay HH63P LY3NJ 10A Micro Small Electromagnetic Relay ACDC12V24V AC110V 220V 380V with 11 pins Socket Base PTF11A (Size : AC 220V) : Industrial & Scientific
Mini MY4NJ Relay, DC 12V 24V AC 110V 220V 5A, 14 Pins MY4NJ Relay Switch with Relay Base Socket(DC12V): Amazon.com: Industrial & Scientific
Amazon.com: 10 Amp Mini Timer Time Delay Relay .2 Sec to 400 Days 6V 12V 18V. Power On Off Delay, Cycling and Trigger. and Programmer. : Tools & Home Improvement
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Amazon.com: EC Buying Mini Step-Down Power Supply Module, Intelligent Home Switching Power Module AC-DC Isolated Power Module 220v to 3.3v, HLK-PM03 DC Power Module AC DC Converter 220V to 3.3V(3PCS) : Electronics
Mini Relay Wireless Switch 12V 433Mhz Remote Control Relay Switch, Secure 1-Channel Micro Receiver with Transmitter System in Latched Mode DC 3.7V 5V 6V 7V 9V 12V - Amazon.com
Baomain Power Relay MY2N-GS AC 220V-240V Coil LED Indicator 8 pin terminal 1PCS: Amazon.com: Industrial & Scientific
Jotta W2R 3P 100A 110V PC Type Mini ATS Automatic Transfer Switch 100 amp Electrical Selector Switches Dual Power Switch: Amazon.com: Industrial & Scientific
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Baomain Power Relay MK2P-I AC 220V Coil DPDT 8 Pin with Plug-in Terminal Socket: Amazon.com: Industrial & Scientific
220V 240V Relay, Briidea On/Off Switch Electric Heating Relay with Built-in 24V Transformer, Replacement for Any Relay, Compatible with 24V Thermostat - Amazon.com
1 Channel Relay Module Interface Board Shield for Arduino 5V Low Level Trigger One PIC AVR DSP ARM MCU DC AC 220V: Amazon.com: Industrial & Scientific
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LoraTap Mini Smart WiFi Switch Wireless Remote Control Timer Switch Relay Module, Voice Control by Alexa, Google Home and Phone App, No Hub Required, 10A/1100W, 100-250VAC, White - Amazon.com