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.
Folders
SPDT miniature flattened actuator. Specifications: Switch Type Toggle Poles / Contacts 1 pole Throws / Position...
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Original price
$7.70
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Original price
$7.70
Original price
$7.70
$7.70
$7.70
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$7.70
Current price
$7.70
Folders
Solder tag with threaded bush Brackets indicate switch position Momentary (on - none - mom) (i.e. No middle position) FEATURES: Operating temp:...
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Original price
$6.50
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Original price
$6.50
Original price
$6.50
$6.50
$6.50
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$6.50
Current price
$6.50
Folders
Pushbutton Switch Neon IP56 DPST Specifications: Switch Type Pushbutton Poles / Contacts 2 pole Throws / Positi...
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Original price
$11.90
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Original price
$11.90
Original price
$11.90
$11.90
$11.90
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$11.90
Current price
$11.90
Folders
Miniature pushbutton momentary. Specifications: Switch Type Pushbutton Poles / Contacts 1 pole Throws / Positio...
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Original price
$3.20
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Original price
$3.20
Original price
$3.20
$3.20
$3.20
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$3.20
Current price
$3.20
Folders
Miniature pushbutton momentary. Specifications: Switch Type Pushbutton Poles / Contacts 1 pole Throws / Positio...
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Original price
$2.80
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Original price
$2.80
Original price
$2.80
$2.80
$2.80
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$2.80
Current price
$2.80
Folders
These short bodied pushbuttons are available 2 ways. Both have red LEDs behind a red diffused actuator. LED needs 2V. Red illuminated actuator...
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Original price
$9.50
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Original price
$9.50
Original price
$9.50
$9.50
$9.50
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$9.50
Current price
$9.50
Folders
Very attractive small round momentary push on switch, with black body and black actuator. Specifications: Switch Type Pushbu...
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Original price
$6.20
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Original price
$6.20
Original price
$6.20
$6.20
$6.20
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$6.20
Current price
$6.20
$20.90
Folders
SPST Keyswitch Standard Type
Solid barrel type. Supplied with 2 (two) keys. Specifications: Switch Type Key Pole Throw Type SPST Switch Func...
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Original price
$20.90
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Original price
$20.90
Original price
$20.90
$20.90
$20.90
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$20.90
Current price
$20.90
Folders
SPST 240V 15A rocker switches. Spade lug connectors with QC fittings. Black body with illuminated actuator.Three types available:> Blue: SK...
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Original price
$5.30
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Original price
$5.30
Original price
$5.30
$5.30
$5.30
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$5.30
Current price
$5.30
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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Original price
$11.90
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Original price
$11.90
Original price
$11.90
$11.90
$11.90
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$11.90
Current price
$11.90
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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Original price
$12.90
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Original price
$12.90
Original price
$12.90
$12.90
$12.90
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$12.90
Current price
$12.90
Folders
0 - 9 Specifications: Colour / Finish Black Colour Coded (Insert/Marking) Silver Shape Cylindrical wi...
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Original price
$4.90
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Original price
$4.90
Original price
$4.90
$4.90
$4.90
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$4.90
Current price
$4.90
Folders
Brass ferrule insert. Suit 0.25"/6.35mm shaft. Specifications: Colour / Finish Black Colour Coded (Insert/Marking) ...
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Original price
$3.40
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Original price
$3.40
Original price
$3.40
$3.40
$3.40
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$3.40
Current price
$3.40
Folders
Aluminium insert in top, easy to see pointer1 knob per pack Specifications: Colour / Finish Black Colour Coded (Insert/Mar...
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Original price
$4.30
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Original price
$4.30
Original price
$4.30
$4.30
$4.30
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$4.30
Current price
$4.30
$3.50
Folders
20mm Metric Knob - Black
Push on metric knobs, which suit our new small 9mm mini potentiometers.- Will fit all standard metric shafts.- 20mm (AT BASE) X 16mm (AT TOP) ...
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Original price
$3.50
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Original price
$3.50
Original price
$3.50
$3.50
$3.50
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$3.50
Current price
$3.50
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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Original price
$5.20
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Original price
$5.20
Original price
$5.20
$5.20
$5.20
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$5.20
Current price
$5.20
$1.85
Folders
White Push On Style Knob
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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Original price
$1.85
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Original price
$1.85
Original price
$1.85
$1.85
$1.85
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$1.85
Current price
$1.85
$1.85
Folders
Blue Push On Style Knob
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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Original price
$1.85
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Original price
$1.85
Original price
$1.85
$1.85
$1.85
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$1.85
Current price
$1.85
$1.85
Folders
Red Push On Style Knob
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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Original price
$1.85
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Original price
$1.85
Original price
$1.85
$1.85
$1.85
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$1.85
Current price
$1.85