Switches / Relays

Switches / Relays

Range of useful switches, buttons and knobs for the hobbyist including momentary, tactile and slide switches.

Also see our range of single, 2, 4 and 8 channel relays and soleniods.

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Miniature Slide Switch SPDT
Miniature Slide Switch SPDT
SLIDE-SW
£0.14    
PCB Tactile Switch SPST pack of 10
PCB Tactile Switch SPST pack of 10
PCBSW
£1.60    
SPDT Miniature Slide Switch
SPDT Miniature Slide Switch
MINSLIDE
£0.30    
Momentary Push Button Switch - 12mm Square
Momentary Push Button Switch - 12mm Square
COM-09190
£0.48    
Rotary Encoder
Rotary Encoder
COM-09117
£3.00    
4 out of 5 Stars!
ULN2003A Darlington Array 7 NPN 500mA
ULN2003A Darlington Array 7 NPN 500mA
ULN2003A
£0.42    
5 out of 5 Stars!
8-Channel 5V Relay Module with Opto Isolated inputs
8-Channel 5V Relay Module with Opto Isolated inputs
8RELAYBRD-5V
£14.40    
4 out of 5 Stars!
8-Channel 12V Relay Module with Opto Isolated inputs
8-Channel 12V Relay Module with Opto Isolated inputs
8RELAYBRD-12V
£14.40    
8-Channel 5V Relay Module with Opto Isolated inputs (Hi/Low Trigger)
8-Channel 5V Relay Module with Opto Isolated inputs (Hi/Low Trigger)
8RELAYBRD-5V-T
£18.00    
Tactile Button Assortment
Tactile Button Assortment
TACTBTNASS
£3.96    
Mini PCB Pushbutton Switch: 2-Pin, SPST, 50mA (5-Pack)
Mini PCB Pushbutton Switch: 2-Pin, SPST, 50mA (5-Pack)
1400
£0.72    
Thumb Joystick
Thumb Joystick
COM-09032
£3.00    
DIP Switch - 8 Position
DIP Switch - 8 Position
COM-08034
£0.72    
Solenoid - 5V (small)
Solenoid - 5V (small)
ROB-11015
£4.80    
Rotary Encoder - Illuminated (RGB)
Rotary Encoder - Illuminated (RGB)
COM-10982
£3.96    
Matrixed Data Keypad 3 x 4
Matrixed Data Keypad 3 x 4
KEYPAD34
£3.84    
5V Relay Module 10A
5V Relay Module 10A
RELAY5VM
£3.60    
4 Channel 5V Relay Module 10A (low trigger)
4 Channel 5V Relay Module 10A (low trigger)
RELAY5V4CHLOW
£9.60    
Black Metal Knob - 14x24mm
Black Metal Knob - 14x24mm
COM-10002
£1.38    
4 Channel 5V Relay Module 10A
4 Channel 5V Relay Module 10A
RELAY5V4CH
£9.60    
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