Relay Modules
Range of Module Relay Boards featuring 1, 2, 4, 8 & 16 channels and 5V or 12V operating voltages. Suitable for Raspberry Pi, Arduino, PIC and various other microcontrollers.
- Semiconductors
- Optoelectronics
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- Displays
- Lamps
- LED Holders
- LED Strips
- Optoisolators
- Panel Indicators
- Photodetectors
- Power LEDs
- Prewired LEDs
- Surface Mount LEDs
- Through Hole LEDs
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- 1.8mm LEDs
- 2mm LEDs
- 3mm LEDs
- 5mm LEDs
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- Round 5mm Waterclear LEDs
- Round 5mm Diffused LEDs
- High Intensity 5mm Round LEDs
- Flickering Round 5mm LEDs
- Cylindrical 5mm Waterclear LEDs
- Flashing 5mm LED 1.8Hz
- Straw Hat 5mm Waterclear LEDs
- RGB 5mm LEDs
- Tri-Colour 5mm LEDs
- Rectangle 5mm Waterclear LEDs
- Rectangle 5mm Diffused LEDs
- Bi-Colour 5mm LEDs
- PCB Mount 5mm LEDs
- 7.6mm LEDs
- 8mm LEDs
- 10mm LEDs
- Infrared Diodes
- LED Spacers
- Switches & Sensors
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- Automotive Switches
- Control Switches
- DIL Switches
- Key Switches
- Keyboard Switches
- Microswitches
- Push Button Switches
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- Vandal Resistant Switches
- Round Push Button Switches
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- Microminiature Switches
- Miniature Switches
- Momentary Low Profile Push Button Switches | SCI
- Large Button Latching Switches | SCI R13-512
- Latching 12mm Push Button Switches
- Off(On) Momentary 12mm Push Button Switches
- Off(On) Momentary Round Switches
- Round Push Button Switches SPST
- Small Button Latching Switch | SCI R13-512
- Round 16mm Push Button Switches SPST
- Metal 16mm Push Button Switches SPST
- Low Profile 12mm Push Button Switches
- Metal Low Profile 12mm Push Button Switches SPST
- Square Push Button Switches
- IP67 Push Switches
- Push-Pull Switches
- Piezo Switches
- Foot Switches
- Latching PCB Switches
- Rocker Switches
- Rotary Switches
- Sensors
- Slide Switches
- Tactile Switches
- Toggle Switches
- Passives
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- Capacitors
- Crystals & Resonators
- Filters
- Inductors
- Potentiometers
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- Control Potentiometers
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- Mono 16mm Potentiometers
- Mono 16mm Solder Lug Potentiometers
- Mono 16mm Potentiometers W/Switch
- Stereo 16mm Potentiometers
- Right Angle Stereo 16mm Potentiometers
- Mono 24mm Potentiometers
- Wirewound Precision Potentiometer 2W
- Piher Mono Carbon Potentiometers
- 5W Wirewound Potentiometers
- Preset Potentiometers
- Control Knobs
- Slide Potentiometers
- Resistors
- Varistors
- Connectors
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- Cable Assemblies
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- RF Cable Assemblies
- Audio / Video Cable Assemblies
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- 3.5mm Audio Cables
- 6.35mm Audio Cables
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- 6.35mm Stereo to 3.5mm Stereo Cables
- 6.35mm Stereo Extension Cables
- 6.35mm Mono Extension Cables
- 6.35mm Mono Cables
- 6.35mm Stereo Cables
- 3.5mm Stereo to 2 x 6.35mm Mono Cables
- 2 x 6.35mm Mono to 2 x RCA Cables
- 6.35mm Stereo to XLR Male Cables
- 6.35mm Stereo to XLR Female Cables
- Premium 6.35mm Mono Cables
- 6.35mm Stereo to 2 x 6.35mm Mono Cables
- 6.35mm Mono to XLR Male Cables
- 6.35mm Mono to XLR Female Cables
- Premium 6.35mm Stereo Cables
- 6.35mm Mono Magnetic Snap Jack Cables
- DIN Cables
- DisplayPort Cables
- DVI Cables
- HDMI Cables
- RCA Cables
- VGA Cables
- XLR Cables
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- XLR Extension Cables
- 3.5mm Stereo to Male XLR Cables
- 3.5mm Stereo to 2 x XLR Female Cables
- 6.35mm Stereo to XLR Male Cables
- 6.35mm Stereo to XLR Female Cables
- 3.5mm Stereo to 2 x XLR Male
- 6.35mm Mono to XLR Male Cables
- 6.35mm Mono to XLR Female Cables
- 2 x RCA to 2 x XLR Male Cables
- 2 x RCA to 2 x XLR Female Cables
- USB Cable Assemblies
- Network Cable Assemblies
- Power Cable Assemblies
- Cable Management
- Connectors
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- Audio Connectors
- DC Connectors
- Terminal Blocks
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- Terminal Strips
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- Wago 773 Series Push Connectors
- Wago 222 Spring Lever Terminal Blocks
- Wago 221 Compact Slicing Connector
- Wagobox
- 12 Pole Terminal Strips
- Screwless Connector
- Wago 2273 Series Push Wire Connectors
- Wago 224 Series Lighting Connectors
- Wago Installation Boxes
- Kwik Snap Terminal Strips
- 12-Pole Pluggable Terminal Strips
- Lighting Connectors
- Push Wire Terminal Blocks
- PCB Terminal Blocks
- Pluggable Terminal Blocks
- Barrier Terminal Blocks
- Fused Terminal Blocks
- Earth Terminal Blocks
- Ceramic Terminal Blocks
- Single Pole Connectors
- Multi Pole Connectors
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- D Connectors
- PCB Connectors
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- Male Single Row Vertical 2.54mm Header
- Male Single Row Right Angle 2.54mm Header
- Male Double Row Vertical 2.54mm Header
- Single Row Vertical 2.54mm Socket
- Double Row Vertical 2.54mm Socket
- Single Row Right Angle 2.54mm Socket
- Double Row Right Angle 2.54mm Socket
- 2.00mm PCB Connectors
- 2.5mm PCB Connectors
- 2.54mm PCB Connectors
- 3.96mm PCB Connectors
- 5.08mm PCB Connectors
- Open Jumper Links 2.54mm
- Closed Jumper Links 2.54mm
- USB Connectors
- DIL Sockets
- IDC Connectors
- Communication Connectors
- Mate N Lok Connectors
- PLCC Sockets
- SIL Connectors
- Superseal Waterproof Connectors
- HDMI Connectors
- Power Connectors
- RC Connectors
- Coaxial Connectors
- Crimp Connectors & Splices
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- Splice Connectors
- Crimp Connectors
- Bootlace Ferrules
- Uninsulated Crimp Connectors
- Heat Shrink Solder Butts
- Tools
- Assortment Kits
- Cable
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- Hook-up & Equipment Cable
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- Single Core Cable
- Single Core Thin Wall Cable
- Thin Wall Cable Mini Reels
- UL1007 2-Pin Stranded Hookup Wire
- UL3135 Silicone Wire
- Sheathed 2-Core Wire
- Tri-Rated Wire
- 4-Core 9/0.30mm Cable 30M Reel
- 5-Core 9/0.30mm Cable 30M Reel
- 7-Core 9/0.3mm Cable 30M Reel
- 2-Core Flat Twin Thin Wall Cable
- 3-Core 14/0.3mm Cable 30M
- Test Cable
- Speaker Cable
- Ribbon Cable
- Mains Cable
- RC Cable
- Wire
- Electrical & Power
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- Battery Holders & Clips
- Buzzers
- Circuit Breakers
- Fans
- Fuses
- Microphones
- Motors
- Power Supplies
- Transformers
- Relays
- Enclosures
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- Development Board Enclosures
- Enclosure Accessories
- General Purpose
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- ABS Enclosures
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- 1551 Series Hammond ABS Enclosures
- 1591XX Series Translucent Blue Hammond Enclosures
- 1591XX Series Flanged Lid Hammond ABS Enclosures
- 1591XX Series Hammond ABS Enclosures
- 1551 Series Grey Hammond Enclosures
- 1551 Series Translucent Blue Hammond ABS Enclosures
- 1551 Subminiature Hammond Enclosures
- 1551 Series Flanged Lid ABS Enclosures
- 1553 Waterproof ABS Enclosures
- 1591 Series FRABS Enclosures
- 1591 Series Flanged Base FRABS Enclosures
- 1554 Series Watertight ABS Enclosures
- Aluminium Enclosures
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- 1550 Series Hammond Aluminium Enclosures
- 1590 Series Hammond Aluminium Enclosures
- Eddystone Hammond Aluminium Enclosures
- 1590 Flanged Lid Hammond Enclosures
- 1590 Flanged Base Hammond Enclosures
- Gaskets
- 1590W Watertight Aluminium Enclosures
- 1590Z Thick Wall Watertight Aluminium Enclosures
- 1550Z Thick Wall Watertight Aluminium Enclosures
- 1550 Series Watertight Aluminium Enclosures
- Polycarbonate Enclosures
- Handheld
- Heavy Duty Enclosures
- Instrument
- Junction Boxes
- Stomp Boxes
- USB Enclosures
- Tools & Equipment
- Maker Modules
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