Relay Modules

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4 Channel Relay Module

4 Channel Relay Module

Old Price: 11.95 $

2.61 $

5V Relay Module (Dual channel)

5V Relay Module (Dual channel)

Old Price: 8.95 $

1.34 $

Optoisolated 5V Relay Module (Dual Channel)

Optoisolated 5V Relay Module (Dual Channel)

Old Price: 2.20 $

1.78 $

Optoisolated 5V Relay Module (8 channel)

Optoisolated 5V Relay Module (8 channel)

Old Price: 7.25 $

6.21 $

Optoisolated 5V Relay Module (4 channel)

Optoisolated 5V Relay Module (4 channel)

3.99 $

USB Relay Module

USB Relay Module

Old Price: 9.68 $

8.50 $

Optoisolated Relay Module (5V)

Optoisolated Relay Module (5V)

Old Price: 2.15 $

1.09 $

Optoisolated Relay Module (Dual Channel)

Optoisolated Relay Module (Dual Channel)

Old Price: 2.69 $

1.92 $

4 Channels 5V Relay Module

4 Channels 5V Relay Module

5.50 $

Optoisolated Relay Module (8 channel, 5V)

Optoisolated Relay Module (8 channel, 5V)

6.50 $

High Current Optoisolated Relay Module (30A)

High Current Optoisolated Relay Module (30A)

3.10 $

16 Channel Relay Module

16 Channel Relay Module

Old Price: 14.50 $

11.62 $

High Current Optoisolated Relay Module (30A)

High Current Optoisolated Relay Module (30A)

2.66 $

Relay Module

Relay Module

0.99 $

5V relay module (normally closed trigger delay)

5V relay module (normally closed trigger delay)

4.20 $

8 Solid State Relay Module (250V 2A)

8 Solid State Relay Module (250V 2A)

16.20 $

Switching Relay Module with Humidity Sensor

Switching Relay Module with Humidity Sensor

3.67 $

5pcs IRF520 Driver Module

5pcs IRF520 Driver Module

1.98 $

Blue Optoisolated 4 Relay Module

Blue Optoisolated 4 Relay Module

1.85 $

Blue Optoisolated 8 Relay Module

Blue Optoisolated 8 Relay Module

3.62 $

5pcs WS2812 Addressable RGB LED

5pcs WS2812 Addressable RGB LED

0.99 $

CD74HC4067 16 Channel Analog Multiplexer Module

CD74HC4067 16 Channel Analog Multiplexer Module

1.32 $

SN65HVD230 CAN Bus Transceiver Module

SN65HVD230 CAN Bus Transceiver Module

Old Price: 3.16 $

3.09 $

12 V Relay with Timer and Display

12 V Relay with Timer and Display

4.36 $

Solid State Relay (250 V, 2 A)

Solid State Relay (250 V, 2 A)

1.58 $

Relay with Light Sensor

Relay with Light Sensor

3.63 $

Self-Locking Bistable Relay Module

Self-Locking Bistable Relay Module

3.96 $