Showing 1–12 of 78 results

A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used, such as solid-state relays.

Relays

1 channel 12V 30A Relay Control Board Module with Optocoupler

In stock

153.40 (Inc. GST)
130.00 (+18% GST Extra)
SKU: RDNA-430.1

1 channel 5V 10A Relay Control Board Module with Optocoupler

In stock

60.01 (Inc. GST)
50.85 (+18% GST Extra)
SKU: RDNA-I6.32

1 Channel RF Wireless ON/OFF Smart Switch with RF Remote Control

Out of stock

368.99 (Inc. GST)
312.71 (+18% GST Extra)
SKU: RDNA-WX26.1
Weight 0.74 kg
Dimensions 16 × 11.5 × 16 cm

12V 1 Channel Relay Module (with Optocoupler)

In stock

100.30 (Inc. GST)
85.00 (+18% GST Extra)
SKU: RDNA-JK01
Weight 0.014 kg
Dimensions 9.5 × 6 cm

12V 16 Channel Relay Module (with Optocoupler)

In stock

602.01 (Inc. GST)
510.17 (+18% GST Extra)
SKU: RDNA-AC8.15
Weight 0.208 kg
Dimensions 18 × 14 cm

12V 2 Channel Relay Module (with Optocoupler)

In stock

81.00 (Inc. GST)
68.64 (+18% GST Extra)
SKU: RDNA-J6.1
Dimensions 10 × 7 cm

12V 2 Channel Relay Module 30A T (with Optocoupler)

Out of stock

354.00 (Inc. GST)
300.00 (+18% GST Extra)

12V 4 Channel Relay Module (with Optocoupler)

In stock

223.02 (Inc. GST)
189.00 (+18% GST Extra)
SKU: RDNA-X4.19
Weight 0.54 kg
Dimensions 12 × 6 × 1.8 cm

12V 4 Pin 30A Power Relay SLA-12VDC-SL-A

Out of stock

68.44 (Inc. GST)
58.00 (+18% GST Extra)

12V 6 Pin 30A Power Relay JQX-15F(T90)-1Z

In stock

68.44 (Inc. GST)
58.00 (+18% GST Extra)
SKU: RDNA-P5.33

12V 8 Channel Relay Module (with Optocoupler)

In stock

319.00 (Inc. GST)
270.34 (+18% GST Extra)
SKU: RDNA-533.2