![Automatic Transfer Switch Din Rail 2‑Power Uninterruptible Electrical Selector Switches PC Isolation Type 220V AC: Amazon.com: Industrial & Scientific Automatic Transfer Switch Din Rail 2‑Power Uninterruptible Electrical Selector Switches PC Isolation Type 220V AC: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41PICDoeBgL._AC_SY1000_.jpg)
Automatic Transfer Switch Din Rail 2‑Power Uninterruptible Electrical Selector Switches PC Isolation Type 220V AC: Amazon.com: Industrial & Scientific
![Relay Module, 24V Magnetic Control Switch Relay Module Hall Sensor Module Alarm AC 220V Switch: Amazon.com: Industrial & Scientific Relay Module, 24V Magnetic Control Switch Relay Module Hall Sensor Module Alarm AC 220V Switch: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61Nthr5sAmL.jpg)
Relay Module, 24V Magnetic Control Switch Relay Module Hall Sensor Module Alarm AC 220V Switch: Amazon.com: Industrial & Scientific
![Electromagnetic Relay 230VAC/220VDC 1NO 1 NC Interface Relay, Interface Relay Module, Relay, for Equipment Control PLC Automation Control Switch Home: Amazon.com: Industrial & Scientific Electromagnetic Relay 230VAC/220VDC 1NO 1 NC Interface Relay, Interface Relay Module, Relay, for Equipment Control PLC Automation Control Switch Home: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/412WDuFT8jL._AC_SY1000_.jpg)
Electromagnetic Relay 230VAC/220VDC 1NO 1 NC Interface Relay, Interface Relay Module, Relay, for Equipment Control PLC Automation Control Switch Home: Amazon.com: Industrial & Scientific
![4052-8024 | 40.52.8.024.0000 | FINDER General Purpose PCB Relay, 40 Series, Power, DPDT, 24 VAC, 8 A: Amazon.com: Industrial & Scientific 4052-8024 | 40.52.8.024.0000 | FINDER General Purpose PCB Relay, 40 Series, Power, DPDT, 24 VAC, 8 A: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41dIzFtKACL._AC_SY350_QL15_.jpg)
4052-8024 | 40.52.8.024.0000 | FINDER General Purpose PCB Relay, 40 Series, Power, DPDT, 24 VAC, 8 A: Amazon.com: Industrial & Scientific
![Amazon.com: Heschen Household AC Contactor CT1-25 2 Pole Two Normally Open 220V/230V Coil Voltage 35 mm DIN Rail Mount : Industrial & Scientific Amazon.com: Heschen Household AC Contactor CT1-25 2 Pole Two Normally Open 220V/230V Coil Voltage 35 mm DIN Rail Mount : Industrial & Scientific](https://m.media-amazon.com/images/I/51tWTC1gHkL.jpg)
Amazon.com: Heschen Household AC Contactor CT1-25 2 Pole Two Normally Open 220V/230V Coil Voltage 35 mm DIN Rail Mount : Industrial & Scientific
![Amazon.com: AC 220V Trigger Delay Relay Module, JK032-30M RC Voltage Reduction Timing Timer Switch Relay Module,Module : Automotive Amazon.com: AC 220V Trigger Delay Relay Module, JK032-30M RC Voltage Reduction Timing Timer Switch Relay Module,Module : Automotive](https://m.media-amazon.com/images/I/71haDINgV4L.jpg)
Amazon.com: AC 220V Trigger Delay Relay Module, JK032-30M RC Voltage Reduction Timing Timer Switch Relay Module,Module : Automotive
![Amazon.com: 1 Channel Relay Module with Optocoupler 5V Low Level Trigger Relay Expansion Board for Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics Amazon.com: 1 Channel Relay Module with Optocoupler 5V Low Level Trigger Relay Expansion Board for Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics](https://m.media-amazon.com/images/I/41+GHvGJxgL._AC_.jpg)
Amazon.com: 1 Channel Relay Module with Optocoupler 5V Low Level Trigger Relay Expansion Board for Arduino UNO R3 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics
![Amazon.com: YSJJTJM Relay 1S~3Min H3Y-2 Power On Time Delay Relay Solid-State Timer 3Min 12V/24V/36V/110V/220V (Color : 30S, Voltage : AC220V) : Tools & Home Improvement Amazon.com: YSJJTJM Relay 1S~3Min H3Y-2 Power On Time Delay Relay Solid-State Timer 3Min 12V/24V/36V/110V/220V (Color : 30S, Voltage : AC220V) : Tools & Home Improvement](https://m.media-amazon.com/images/I/5140iOELVDL.jpg)
Amazon.com: YSJJTJM Relay 1S~3Min H3Y-2 Power On Time Delay Relay Solid-State Timer 3Min 12V/24V/36V/110V/220V (Color : 30S, Voltage : AC220V) : Tools & Home Improvement
![Amazon.com: Finder 60.12.8.230.0040 DPDT 10A, 230V AC Coil, AgNi Contact, General Purpose Relay : Industrial & Scientific Amazon.com: Finder 60.12.8.230.0040 DPDT 10A, 230V AC Coil, AgNi Contact, General Purpose Relay : Industrial & Scientific](https://m.media-amazon.com/images/I/51Goi0URXJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Finder 60.12.8.230.0040 DPDT 10A, 230V AC Coil, AgNi Contact, General Purpose Relay : Industrial & Scientific
![Dual Power Automatic Transfer Switch, High Sensitive Response Circuit Breaker Changeover 220V (ZGQ5-100/4P): Amazon.com: Tools & Home Improvement Dual Power Automatic Transfer Switch, High Sensitive Response Circuit Breaker Changeover 220V (ZGQ5-100/4P): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/41JP2OX8bTS._AC_SY1000_.jpg)
Dual Power Automatic Transfer Switch, High Sensitive Response Circuit Breaker Changeover 220V (ZGQ5-100/4P): Amazon.com: Tools & Home Improvement
![Amazon.com: FINDER 40.52.8.024.0000 POWER RELAY, DPDT-2CO, 24VAC, 15A, PCB (10 pieces) : Industrial & Scientific Amazon.com: FINDER 40.52.8.024.0000 POWER RELAY, DPDT-2CO, 24VAC, 15A, PCB (10 pieces) : Industrial & Scientific](https://m.media-amazon.com/images/I/51pebfkdD4L.jpg)
Amazon.com: FINDER 40.52.8.024.0000 POWER RELAY, DPDT-2CO, 24VAC, 15A, PCB (10 pieces) : Industrial & Scientific
![Twidec/10Pcs Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO Short Lever Arm Switch Snap Action Button Type 2 Pins KW11-3Z08: Amazon.com: Industrial & Scientific Twidec/10Pcs Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO Short Lever Arm Switch Snap Action Button Type 2 Pins KW11-3Z08: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/711Q9JAFEXL.jpg)
Twidec/10Pcs Mini Micro Limit Switch 5A 125 250V AC SPDT 1NO Short Lever Arm Switch Snap Action Button Type 2 Pins KW11-3Z08: Amazon.com: Industrial & Scientific
![Finder 40.52.8.230.0000 DPDT 8A, 230V AC Coil, AgNi Contact, Miniature PCB/Plug-in Relay (Pack of 10): Amazon.com: Industrial & Scientific Finder 40.52.8.230.0000 DPDT 8A, 230V AC Coil, AgNi Contact, Miniature PCB/Plug-in Relay (Pack of 10): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51Y7i8FseHL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)