relay board 12v

relay board 12v Hot Sales

relay board 12v in Amazon
GEYA 5PCS Black UL Slim PLC 12/24V AC/DC Relay module Socket 6.2mm thickness
$25.49

GEYA 5PCS Black UL Slim PLC 12/24V AC/DC Relay module Socket 6.2mm thickness

10pcs 4pins 12V G6D-1A-ASI-12VDC G6D-1A-ASI-DC12V 5A 250VAC OMRON Relay
$25.00

10pcs 4pins 12V G6D-1A-ASI-12VDC G6D-1A-ASI-DC12V 5A 250VAC OMRON Relay

Universal PCB Replacement Relay for Mini Splits
$12.00

Universal PCB Replacement Relay for Mini Splits

10PCS/New In Box IDEC RH2B-UL Intermediate Relay DC12V 24V AC24V 110V 220V 10A
$118.36

10PCS/New In Box IDEC RH2B-UL Intermediate Relay DC12V 24V AC24V 110V 220V 10A

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V
$5.54

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V

1/2/4/8Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V USA
$5.89 to $8.29

1/2/4/8Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V USA

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US
$5.89 to $8.29

1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US

Mini DC 12V 20A Digital Relay Module LED Dual Display Timer Timing Delay Cycle
$14.99

Mini DC 12V 20A Digital Relay Module LED Dual Display Timer Timing Delay Cycle

Relay Module 1 Channel 12V High Low Level Trigger Module Red Relay Module Board
$8.86

Relay Module 1 Channel 12V High Low Level Trigger Module Red Relay Module Board

30A Relay Board Module Optocoupler Isolation High / Low Trigger DC 12V F8Z8
$16.03

30A Relay Board Module Optocoupler Isolation High / Low Trigger DC 12V F8Z8

CDE 12V Coil 10 Amp Relay Rated at 125 VAC - Compact 12 V PC Mount Relay CDR741
$6.95

CDE 12V Coil 10 Amp Relay Rated at 125 VAC - Compact 12 V PC Mount Relay CDR741

2Channel 12V Board Relay Module Optocoupler Isolation Supports High &Low Trigger
$15.99

2Channel 12V Board Relay Module Optocoupler Isolation Supports High &Low Trigger

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel
$2.20 to $13.22

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel

3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM
$9.75

3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM

4Pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Suppor
$14.97

4Pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Suppor

4pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Suppor
$10.36

4pcs DC 12V Relay Module 1 Channel Relay Board with Optocoupler Isolation Suppor

12V 16-Channel Relay Module Switch Board for Arduino PIC ARM AVR
$71.41

12V 16-Channel Relay Module Switch Board for Arduino PIC ARM AVR

G8P-1A4P 12VDC Omron 30A 250VAC Relay For Maytag, Whirlpool, Kenmore Dryer NEW!
$6.55

G8P-1A4P 12VDC Omron 30A 250VAC Relay For Maytag, Whirlpool, Kenmore Dryer NEW!

US Stock Power Relay 12A DPDT Coil 12V 24V 110V 220V LY2NJ 8Pin Plug-in + Socket
$9.90

US Stock Power Relay 12A DPDT Coil 12V 24V 110V 220V LY2NJ 8Pin Plug-in + Socket

1/2/4 Channel Relay Board Relay Module with Optocoupler Isolation High Low DC12V
$4.68 to $5.62

1/2/4 Channel Relay Board Relay Module with Optocoupler Isolation High Low DC12V

12Pcs 12V DC Mini Power Relay Auto PCB Relay SRD-12VDC-SL-C Power Relay 5 Pins
$11.93

12Pcs 12V DC Mini Power Relay Auto PCB Relay SRD-12VDC-SL-C Power Relay 5 Pins

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
$0.99 to $11.88

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

5 x Power Relay 10A Coil DC3V 5V 6V 9V 12V 24V 48V SPDT NO + NC PCB 5 Pin Sealed
$5.99

5 x Power Relay 10A Coil DC3V 5V 6V 9V 12V 24V 48V SPDT NO + NC PCB 5 Pin Sealed

5 9 12 Volt DC Relay DPDT PCB 8-Pin Mount Non-Latching Non-Polarized Electronic
$3.76 to $4.37

5 9 12 Volt DC Relay DPDT PCB 8-Pin Mount Non-Latching Non-Polarized Electronic

1 Channel 24V Relay Module 5V 12V 24V Options Various Models Control Board
$11.30

1 Channel 24V Relay Module 5V 12V 24V Options Various Models Control Board

2-Pack 12V 5-Pin Relay with Built in Fuse 30A/40A Auto Metal Mounting Tab SPST
$9.96

2-Pack 12V 5-Pin Relay with Built in Fuse 30A/40A Auto Metal Mounting Tab SPST

5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 1 Channe...
$13.35

5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 1 Channe...

1/2/4/8Channel Relay Board Relay Module with Optocoupler High Low 5V 9V 12V 24V
$0.99 to $9.69

1/2/4/8Channel Relay Board Relay Module with Optocoupler High Low 5V 9V 12V 24V

1 pcs DC 12V 1 Channel Relay Module Board Shield High/Low Level Trigger
$7.58

1 pcs DC 12V 1 Channel Relay Module Board Shield High/Low Level Trigger

Relay Module 1 Channel 12V High Low Level Trigger Module Blue Relay Module Board
$9.99

Relay Module 1 Channel 12V High Low Level Trigger Module Blue Relay Module Board

Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels
$3.97 to $10.61

Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels

Automotive Digital Timer Relay Board DC 12V 20A 1500W Relay Module with Dual ...
$13.48

Automotive Digital Timer Relay Board DC 12V 20A 1500W Relay Module with Dual ...

3units! 2 Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM
$10.50

3units! 2 Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM

5V12V 24V 4 Channel Relay Module Board High Low Level Smart Home PLC Automation
$16.14

5V12V 24V 4 Channel Relay Module Board High Low Level Smart Home PLC Automation

10pcs DC 12V Coil SPDT 6 Pin PCB Electromagnetic Power Relay NO+NC
$16.12

10pcs DC 12V Coil SPDT 6 Pin PCB Electromagnetic Power Relay NO+NC

CDE 12V 40A 40 Amp Relay 4 Pin Automotive SPST
$12.95

CDE 12V 40A 40 Amp Relay 4 Pin Automotive SPST

16 Channel Relay Module Interface Board for Arduino With Optocoupler DC 5V 12V
$17.00

16 Channel Relay Module Interface Board for Arduino With Optocoupler DC 5V 12V

DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger
$12.56

DC 5V 1 Channel Relay Module Board Shield High/Low Level Trigger

Waterproof 5 Pin 12V 40 Amp Relay & Socket W/ 5
$23.49

Waterproof 5 Pin 12V 40 Amp Relay & Socket W/ 5" 12 Gauge Wire Pigtail Harness

American Zettler AZ8-1CH-12DEA Mini PC Board Relay 12VDC coil SPDT, Lot of 10
$14.00

American Zettler AZ8-1CH-12DEA Mini PC Board Relay 12VDC coil SPDT, Lot of 10

5V 12V 24V DC Infinite Cycle Delay Timer Relay Turn On-off Switch Loop Module
$8.45 to $8.71

5V 12V 24V DC Infinite Cycle Delay Timer Relay Turn On-off Switch Loop Module

10pcs 12V Relay Module Switch Board 1 Channel High Low Level Triger Optocoupler
$16.99

10pcs 12V Relay Module Switch Board 1 Channel High Low Level Triger Optocoupler

Relay 891WP-1A-C GT-1A-12D CMP6-S-DC12V HF102F/JQX-102F G4A-1A SFK-112DM 12V DC
$10.95

Relay 891WP-1A-C GT-1A-12D CMP6-S-DC12V HF102F/JQX-102F G4A-1A SFK-112DM 12V DC

Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels
$4.06 to $8.46

Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels

Miniatur Print Relais 12V 10A 250V Songle SRD-12VDC-SL-C Relay PLUS BOARD
$6.00

Miniatur Print Relais 12V 10A 250V Songle SRD-12VDC-SL-C Relay PLUS BOARD

Mini Power Relay 12 Pack 12V DC SRD-12VDC-SL-C 5 Pins PCB Mount Universal
$16.42

Mini Power Relay 12 Pack 12V DC SRD-12VDC-SL-C 5 Pins PCB Mount Universal

3 units! 4 Channel 5V Relay Module 250V 10A Relays for Arduino, Automation & IoT
$15.75

3 units! 4 Channel 5V Relay Module 250V 10A Relays for Arduino, Automation & IoT

Mini Prewired 12V 10 / 20 Amp Relay & Socket W/ 18
$15.99

Mini Prewired 12V 10 / 20 Amp Relay & Socket W/ 18" Wire Pigtail Harness

1x 4 Pin Power Relay 12v 30A Universal Fit Replacement Plug In Panel Mounting
$9.49

1x 4 Pin Power Relay 12v 30A Universal Fit Replacement Plug In Panel Mounting

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel
$6.98 to $14.98

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel

Automotive Digital Timer Relay Board DC 12V 20A 1500W Relay Module with Dual Tim
$14.68

Automotive Digital Timer Relay Board DC 12V 20A 1500W Relay Module with Dual Tim

MEISHUO Power Relay FOR PCB 4 Pins 12V 20A 250VAC UL CERTIFICATED UNUV. REP A/C
$9.99

MEISHUO Power Relay FOR PCB 4 Pins 12V 20A 250VAC UL CERTIFICATED UNUV. REP A/C

GEYA 5PCS UL Relay Module PLC 12/24V AC/DC Relay module Socket 6.2mm thickness
$25.22

GEYA 5PCS UL Relay Module PLC 12/24V AC/DC Relay module Socket 6.2mm thickness

5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
$11.08

5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module

1/2/4 Channel Relay Board Relay Module with Optocoupler Isolation High Low DC12V
$4.72 to $5.67

1/2/4 Channel Relay Board Relay Module with Optocoupler Isolation High Low DC12V

Relay Module 1 Channel 12V High Low Level Trigger Module Blue Relay Module Board
$9.93

Relay Module 1 Channel 12V High Low Level Trigger Module Blue Relay Module Board

Relay DPDT, pcb mount, 12VDC non latching, 0.6A @ 125VAC, new
$7.90

Relay DPDT, pcb mount, 12VDC non latching, 0.6A @ 125VAC, new

10pcs JQC-T78-DC12V-C DC 12V Coil SPDT 5Pin PCB Electromagnetic Power Relay
$16.80

10pcs JQC-T78-DC12V-C DC 12V Coil SPDT 5Pin PCB Electromagnetic Power Relay

DC 12V 10A Magnetic Latching Relay Module Bistable Self-locking Flip-Flop Board
$5.17

DC 12V 10A Magnetic Latching Relay Module Bistable Self-locking Flip-Flop Board

DC 12V Digital LED Display Home Auto Delay Timer Control Switch Relay Module US
$6.99

DC 12V Digital LED Display Home Auto Delay Timer Control Switch Relay Module US

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relay board 12v pictures, price, brand, reviews and relay board 12v hot sales items, totally found 60 relay board 12v related items prices, page updating time: 2025-04-18.