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3 channel relay module raspberry pi

(999+ products available)

5V 4 <strong>Channel</strong> <strong>Relay</strong> <strong>Module</strong> PIC ARM DSP AVR <strong>Raspberry</strong> <strong>Pi</strong> - Product Image 1

5V 4 Channel Relay Module PIC ARM DSP AVR Raspberry Pi

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$1.10-2.10
Min. order: 20 pieces
5v 12v 24v 8 <strong>channel</strong> multi function dial <strong>relay</strong> inching self locking interlock delay power <strong>module</strong> - Product Image 1
5v 12v 24v 8 <strong>channel</strong> multi function dial <strong>relay</strong> inching self locking interlock delay power <strong>module</strong> - Product Image 2
5v 12v 24v 8 <strong>channel</strong> multi function dial <strong>relay</strong> inching self locking interlock delay power <strong>module</strong> - Product Image 3
5v 12v 24v 8 <strong>channel</strong> multi function dial <strong>relay</strong> inching self locking interlock delay power <strong>module</strong> - Product Image 4
5v 12v 24v 8 <strong>channel</strong> multi function dial <strong>relay</strong> inching self locking interlock delay power <strong>module</strong> - Product Image 5
5v 12v 24v 8 <strong>channel</strong> multi function dial <strong>relay</strong> inching self locking interlock delay power <strong>module</strong> - Product Image 6

5v 12v 24v 8 channel multi function dial relay inching self locking interlock delay power module

$13.56
Min. order: 2 pieces
1/2/4/8 <strong>channel</strong> <strong>relay</strong> <strong>module</strong> with optocoupler isolated low-level trigger <strong>relay</strong> 5V/12V/24V - Product Image 1
1/2/4/8 <strong>channel</strong> <strong>relay</strong> <strong>module</strong> with optocoupler isolated low-level trigger <strong>relay</strong> 5V/12V/24V - Product Image 2
1/2/4/8 <strong>channel</strong> <strong>relay</strong> <strong>module</strong> with optocoupler isolated low-level trigger <strong>relay</strong> 5V/12V/24V - Product Image 3
1/2/4/8 <strong>channel</strong> <strong>relay</strong> <strong>module</strong> with optocoupler isolated low-level trigger <strong>relay</strong> 5V/12V/24V - Product Image 4
1/2/4/8 <strong>channel</strong> <strong>relay</strong> <strong>module</strong> with optocoupler isolated low-level trigger <strong>relay</strong> 5V/12V/24V - Product Image 5
1/2/4/8 <strong>channel</strong> <strong>relay</strong> <strong>module</strong> with optocoupler isolated low-level trigger <strong>relay</strong> 5V/12V/24V - Product Image 6

1/2/4/8 channel relay module with optocoupler isolated low-level trigger relay 5V/12V/24V

$3.88
Min. order: 2 pieces
1/2/4/6/8 <strong>Channel</strong> road 5V/12V/24V <strong>Relay</strong> <strong>Module</strong> board With optocoupler isolation high/low level trigger development board - Product Image 1
1/2/4/6/8 <strong>Channel</strong> road 5V/12V/24V <strong>Relay</strong> <strong>Module</strong> board With optocoupler isolation high/low level trigger development board - Product Image 2
1/2/4/6/8 <strong>Channel</strong> road 5V/12V/24V <strong>Relay</strong> <strong>Module</strong> board With optocoupler isolation high/low level trigger development board - Product Image 3
1/2/4/6/8 <strong>Channel</strong> road 5V/12V/24V <strong>Relay</strong> <strong>Module</strong> board With optocoupler isolation high/low level trigger development board - Product Image 4
1/2/4/6/8 <strong>Channel</strong> road 5V/12V/24V <strong>Relay</strong> <strong>Module</strong> board With optocoupler isolation high/low level trigger development board - Product Image 5
1/2/4/6/8 <strong>Channel</strong> road 5V/12V/24V <strong>Relay</strong> <strong>Module</strong> board With optocoupler isolation high/low level trigger development board - Product Image 6

1/2/4/6/8 Channel road 5V/12V/24V Relay Module board With optocoupler isolation high/low level trigger development board

$2
Min. order: 2 pieces
DC 12V 8 <strong>Channel</strong> Pro Mini PLC Board <strong>Relay</strong> Shield <strong>Module</strong> for Multifunction Delay Timer Switch Board - Product Image 1
DC 12V 8 <strong>Channel</strong> Pro Mini PLC Board <strong>Relay</strong> Shield <strong>Module</strong> for Multifunction Delay Timer Switch Board - Product Image 2
DC 12V 8 <strong>Channel</strong> Pro Mini PLC Board <strong>Relay</strong> Shield <strong>Module</strong> for Multifunction Delay Timer Switch Board - Product Image 3
DC 12V 8 <strong>Channel</strong> Pro Mini PLC Board <strong>Relay</strong> Shield <strong>Module</strong> for Multifunction Delay Timer Switch Board - Product Image 4
DC 12V 8 <strong>Channel</strong> Pro Mini PLC Board <strong>Relay</strong> Shield <strong>Module</strong> for Multifunction Delay Timer Switch Board - Product Image 5
DC 12V 8 <strong>Channel</strong> Pro Mini PLC Board <strong>Relay</strong> Shield <strong>Module</strong> for Multifunction Delay Timer Switch Board - Product Image 6

DC 12V 8 Channel Pro Mini PLC Board Relay Shield Module for Multifunction Delay Timer Switch Board

$15.50-21.50
Min. order: 2 pieces
DC 12V DIN35 C45 Rail Box 16 <strong>Channel</strong> RS485 <strong>Relay</strong> <strong>Module</strong> Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED - Product Image 1
DC 12V DIN35 C45 Rail Box 16 <strong>Channel</strong> RS485 <strong>Relay</strong> <strong>Module</strong> Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED - Product Image 2
DC 12V DIN35 C45 Rail Box 16 <strong>Channel</strong> RS485 <strong>Relay</strong> <strong>Module</strong> Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED - Product Image 3
DC 12V DIN35 C45 Rail Box 16 <strong>Channel</strong> RS485 <strong>Relay</strong> <strong>Module</strong> Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED - Product Image 4
DC 12V DIN35 C45 Rail Box 16 <strong>Channel</strong> RS485 <strong>Relay</strong> <strong>Module</strong> Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED - Product Image 5
DC 12V DIN35 C45 Rail Box 16 <strong>Channel</strong> RS485 <strong>Relay</strong> <strong>Module</strong> Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED - Product Image 6

DC 12V DIN35 C45 Rail Box 16 Channel RS485 Relay Module Modbus RTU UART Control Switch Board for PLC PTZ Camera Motor LED

$17-19.50
Min. order: 1 piece
8 Way Ethernet <strong>Relay</strong> <strong>Module</strong> 8 <strong>Channel</strong> Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 1
8 Way Ethernet <strong>Relay</strong> <strong>Module</strong> 8 <strong>Channel</strong> Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 2

8 Way Ethernet Relay Module 8 Channel Telecommunications Network Switch TCP UDP Controller Module Delay Control Board

$30-32
Min. order: 1 piece
LAN Ethernet 2 <strong>channel</strong> <strong>Relay</strong> Board Delay Switch TCP/UDP Controller <strong>Module</strong> WEB Server - Product Image 1

LAN Ethernet 2 channel Relay Board Delay Switch TCP/UDP Controller Module WEB Server

$13.90-17
Min. order: 1 piece

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