About Relays

Relays

A relay is an electrical switch that is activated by an electric current. It consists of an electromagnet and a set of contacts. When a current passes through the electromagnet, it creates a magnetic field which acts on the contacts to open or close the circuit. This switch can be used to control the flow of electricity in a circuit by switching it on or off. Relays are used in a variety of applications, such as controlling electrical motors, lighting, and safety circuits. They are also used in automated systems to control the flow of data between components.

Relays

Automotive Relays

General Purpose Relays

High Frequency / RF Relays

Low Signal Relays - PCB

Reed Relays

Relay Sockets & Fixings

Safety Relays

Solid State Relays

Time Delay & Timing Relays

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

RU42S-C-A24

Relay Plug-In 4PDT 3A 24VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Idec

28
Ships to you
between Tue. 02 Jun to Mon. 08 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
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26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 17.9813

Multiples of: 1

55.34.9.012.0090

Relay: electromagnetic; 4PDT; 12VDC; Icontacts max: 7A; max.250VAC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Finder

28
Ships to you
between Tue. 02 Jun to Mon. 08 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 19.18

Multiples of: 1

LY2I4N DC24

General Purpose Relays GP RELAY
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

28
Ships to you
between Mon. 08 Jun to Wed. 10 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 19.8314

Multiples of: 1

G2R-1-SND-DC12S

General Purpose Relays SPDT LED Indicator w/diode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Omron

28
Ships to you
between Mon. 08 Jun to Wed. 10 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 20.8843

Multiples of: 1

RP010006

Relay - SPDT - Machine-Soldering Proof - Upright - 8A - 6VDC 80Ohms Coil - PCB.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

28
Ships to you
between Tue. 02 Jun to Mon. 08 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 21.675

Multiples of: 1

2332-12-010

Smallest Multi-pole Reed Relay 2 Form A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Coto

28
Ships to you
between Tue. 02 Jun to Mon. 08 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 16.6607

Multiples of: 25

RH3B-ULCDC24V

General Purpose Relays Relay Plug-In 3PDT 10A 24VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Idec

28
Ships to you
between Mon. 08 Jun to Wed. 10 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 22.4895

Multiples of: 1

5-1419111-3

General Purpose Relays PT271024
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

21
Ships to you
between Tue. 02 Jun to Mon. 08 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 17.66

Multiples of: 1

M121-V11

Relay Sockets & Fixings 4-Channel Relay 13.2 Module V1.1 (STM32F030)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

M5Stack

16
Ships to you
between Mon. 08 Jun to Wed. 10 Jun

June 2026

June 2026
	S	M	T	W	T	F	S
23	31	1	2	3	4	5	6
24	7	8	9	10	11	12	13
25	14	15	16	17	18	19	20
26	21	22	23	24	25	26	27
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11

AUD 18.9

Multiples of: 1

AZ2800-2C-277A

Power Relay 277VAC 30(NO)/3(NC)A DPDT(68.4x34.5x37.8)mm Flange
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Zettler

0
6 to 16 Weeks