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Switches & Relays

Switches and relays are electronic components that are used to control the flow of electrical current in a circuit. A switch is a simple device that has two or more conductive contacts that can be opened or closed to allow or interrupt the flow of electrical current.  Switches are available in many different configurations, including toggle, push-button, rocker, and slide. A relay is an electrically operated switch that uses an electromagnet to open or close a circuit. Relays are used to control the flow of electrical current in a circuit remotely or automatically.

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Switch Tgl Mini CTR-OFF DPDT MOM - Folders
$7.20

Switch Tgl Mini CTR-OFF DPDT MOM

Folders

FEATURES: SOLDER TAG WITH THREADED BUSHBrackets indicate switch position Momentary Centre Off (mom - off - mom)OPERATING TEMPERATURE:-30 degrees ...

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$7.20 - $7.20
$7.20
$7.20
$7.20 - $7.20
$7.20
Engine Start Switch - Folders
Engine Start Switch - Folders
$31.90

Engine Start Switch SP0773

Folders

• Keyless engine start for track or street.• Illuminated momentary action pushbutton Specifications: Switch Type Pushbutton...

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$31.90 - $31.90
$31.90
$31.90
$31.90 - $31.90
$31.90
3PDT Heavy Duty Foot Switch - Folders
$23.90

3PDT Heavy Duty Foot Switch

Folders

Ideal for building stomp boxes or custom pedal boards. Having 3PDT gives you the versatility to control multiple signals at the same time. Hea...

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$23.90 - $23.90
$23.90
$23.90
$23.90 - $23.90
$23.90
DPDT Illuminated Momentary Pushbutton IP65 Green - Folders
$20.90

DPDT Illuminated Momentary Pushbutton IP65 Green

Folders

Features: • IP65 rated• DPDT• Momentary action• 12VDC LED illumination Specifications: Switch Type Pushbutton Pole Throw Typ...

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$20.90 - $20.90
$20.90
$20.90
$20.90 - $20.90
$20.90
Red Arcade Button Switch with LED Illumination - Folders
Red Arcade Button Switch with LED Illumination - Folders
$12.90

Red Arcade Button Switch with LED Illumination

Folders

Raspberry Pi Compatible Arduino Compatible Brightly coloured illuminated pushbutton switches ideal for creating a custom arcade machine, or e...

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$12.90 - $12.90
$12.90
$12.90
$12.90 - $12.90
$12.90
3.5mm SPST Right-Angle Micro Tactile Switch - Folders
3.5mm SPST Right-Angle Micro Tactile Switch - Folders
$1.70

3.5mm SPST Right-Angle Micro Tactile Switch

Folders

Normally open SPST right-angled micro tactile switch. Specifications: Switch Type Tactile Pushbutton Pole Throw Type ...

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$1.70 - $1.70
$1.70
$1.70
$1.70 - $1.70
$1.70
3.5mm SPST Micro Tactile Switch - Folders
$1.45

3.5mm SPST Micro Tactile Switch

Folders

Normally open SPST micro tactile switch. Specifications: Switch Type Tactile Pushbutton Pole Throw Type SPST Sw...

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$1.45 - $1.45
$1.45
$1.45
$1.45 - $1.45
$1.45
4 Way DIL - 8 Pin DIL PACKAGE - Folders
4 Way DIL - 8 Pin DIL PACKAGE - Folders
$3.30

4 Way DIL - 8 Pin DIL PACKAGE SM1020

Folders

Lower profile 4way DIL switch Features:- Moulded 0.3 IC packing outline for automatic insertion- Smaller sized- Twin contact design- Gold plated ...

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$3.30 - $3.30
$3.30
$3.30
$3.30 - $3.30
$3.30
Single Rocker Switch Mount Bracket - Folders
Single Rocker Switch Mount Bracket - Folders
$5.20

Single Rocker Switch Mount Bracket

Folders

Panel mount bracket to suit our range of "Contura" style switches. - Single Mount Specifications: Length 30mm Height ...

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$5.20 - $5.20
$5.20
$5.20
$5.20 - $5.20
$5.20
Black Push On Style Knob - Folders
$2.10

Black Push On Style Knob

Folders

These knobs just push on to a standard 0.25 (1/4) shaft. - No more messy screws. - Complete with coloured cap. Specifications: Colour /...

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$2.10 - $2.10
$2.10
$2.10
$2.10 - $2.10
$2.10
22mm Black Anodised Knob - Folders
$12.90

22mm Black Anodised Knob

Folders

With grub screws.- Suits 0.25/6.35mm shaft. - Solid aluminium construction.1 knob per pack Specifications: Colour / Finish B...

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$12.90 - $12.90
$12.90
$12.90
$12.90 - $12.90
$12.90
Missile Switch Protective Cover - Folders
$12.90

Missile Switch Protective Cover

Folders

Military-style missile switch cover featuring a red, heavy-duty hinged, spring-return protective cover. The cover fits onto heavy duty toggle ...

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$12.90 - $12.90
$12.90
$12.90
$12.90 - $12.90
$12.90
DPDT Miniature Toggle Switch - Solder Tag Centre Off(on - off - on) - Folders
$6.50

DPDT Miniature Toggle Switch - Solder Tag Centre Off

Folders

FEATURES: Solder tag with threaded bushBrackets indicate switch position Centre Off (on - off - on)Operating temp: -30 degrees - +85 degrees Cel...

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$6.50 - $6.50
$6.50
$6.50
$6.50 - $6.50
$6.50
Miniature DPDT Panel Mount Switch - Folders
$2.40

Miniature DPDT Panel Mount Switch

Folders

Mounting holes 28mm apart. 3mm diameter holes for screws. Specifications: Switch Type Slide Switch Function Locki...

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$2.40 - $2.40
$2.40
$2.40
$2.40 - $2.40
$2.40
4 Pole Sealed PCB Rotary - Folders
$7.90

4 Pole Sealed PCB Rotary

Folders

These switches have a removable ring with tab which can be inserted into the switch several ways to your particular requirements. For example,...

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$7.90 - $7.90
$7.90
$7.90
$7.90 - $7.90
$7.90
Heavy Duty DPDT Foot Switch - Folders
Check ETA
$11.90

Heavy Duty DPDT Foot Switch

Folders

The alternative action switch (push on, push off). Contact rating with resistive load 2A/250VAC. Contact resistance <0.08 ohms Specifi...

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$11.90 - $11.90
$11.90
$11.90
$11.90 - $11.90
$11.90
Check ETA
DPST IP56 Switch Black 250VAC 6A - Folders
DPST IP56 Switch Black 250VAC 6A - Folders
$11.90

DPST IP56 Switch Black 250VAC 6A

Folders

• IP56 rated• DPST push on, push off• QC spade lugs. Specifications: Switch Type Pushbutton Poles / Contacts 2 po...

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$11.90 - $11.90
$11.90
$11.90
$11.90 - $11.90
$11.90
IP65 Rated Mini Illuminated Rocker Switch SPST 16A 12VDC - Folders
$14.90

IP65 Rated Mini Illuminated Rocker Switch SPST 16A 12VDC

Folders

SPST mini rocker switches with spade QC lugs. Sealed with a rubber boot and IP65 rated.Two types available:Black: SK-0968Red (illuminated): SK...

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$14.90 - $14.90
$14.90
$14.90
$14.90 - $14.90
$14.90
IP65 Rated Round Rocker Switches DPDT 250VAC 6A - Folders
$12.90

IP65 Rated Round Rocker Switches DPDT 250VAC 6A

Folders

DPDT round rocker switches with mini spade QC lugs. Sealed with a rubber boot and IP65 rated.Two types available:Black: SK-0966Red (illuminate...

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$12.90 - $12.90
$12.90
$12.90
$12.90 - $12.90
$12.90
16mm Knob - Matching Equipment Style - Folders
Check ETA
$4.10

16mm Knob - Matching Equipment Style

Folders

Plastic knobs with 1/4 shaft grubscrew fixing.- Modern fluted style with slot for pointer and small skirt.1 knob per pack Specifications:...

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$4.10 - $4.10
$4.10
$4.10
$4.10 - $4.10
$4.10
Check ETA
32mm Knob - Black Plastic Aluminium Insert - Folders
$5.20

32mm Knob - Black Plastic Aluminium Insert

Folders

- All have white pointers- 0.25/6.3mm shafts.1 knob per pack Specifications: Colour / Finish Black Colour Coded (Insert/Ma...

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$5.20 - $5.20
$5.20
$5.20
$5.20 - $5.20
$5.20
IP67 Rated Illuminated Pushbutton Switch Green - Folders
IP67 Rated Iluminated Pushbutton Switch Red - Folders
$33.90

IP67 Rated Iluminated Pushbutton Switch

Folders

IP67 rated for industrial use or other harsh environments. Illuminated, metal body, DPDT, on-off or momentary action. IP67 Rated Illuminated Push...

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$33.90 - $37.90
$33.90
$33.90 - $37.90
$33.90 - $37.90
$33.90
$43.99

Tradesave Conduit Saddle Full (16Mm)

Tradesave

TRADESAVE Conduit Saddle Full (16mm). Zinc Plated. 6mm Mounting Hole. 150 per box. Features: Zinc plated 6mm mounting hole

$50.99
$50.99 - $50.99
$50.99
$43.99
$43.99 - $43.99
$43.99
PCB Mount Solid State Relay 12V - Folders
$18.90

PCB Mount Solid State Relay 12V

Folders

Low profile PCB mounting solid state relays with LED input status indication. Suitable for applications such as I/O interfaces and programmabl...

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$18.90 - $18.90
$18.90
$18.90
$18.90 - $18.90
$18.90
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