Knobs & Accessories | professional Audio Visual manufacturer |

ALL PRODUCTS

• Audio Visual

  • AV Control & Automation

  • Antennas

  • Audio Visual Distribution

  • Home Audio Visual

  • Pro Audio

  • Speaker Components

• Automation & Process Control

  • Automation Signaling

  • Defrost Controllers

  • Ignition Controller Kits

  • Ignition Controllers

  • Industrial Computers

  • Industrial Heaters

  • Industrial Switches & Control Stations

  • Industrial Wireless

  • Machine Safety

  • Motors & Motor Controls

  • Network Control

  • Panel Displays & Instrumen tation

  • Pneumatics

  • Process Controllers, Programmers & Indicators

  • Signal Conditioning

  • Stationary Barcode Scanners

  • Temperature Controllers

  • Temperature Controllers - PLC

  • Thermostats

• Batteries & Chargers

  • Batteries - Non-Rechargeable

  • Batteries - Rechargeable

  • Battery Chargers

  • Battery Contacts

  • Battery Contacts - Modular

  • Battery Holders

  • EV Charging Station Accessories

  • EV Charging Stations

  • Finished Standalone Wireless Chargers

  • Miscellaneous Battery Accessories

  • Other Battery Accessories

  • Power Bank Chargers

  • Wireless / Inductive Chargers

• Cable, Wire & Cable Assemblies

  • Cable Assemblies

  • Cable Management

  • Coaxial Cable

  • Fiber Optic Cable

  • Hook Up Wire

  • Miscellaneous Cable

  • Multicore Cable

  • Multipair Cable

  • Networking Cable

  • Ribbon Cable / Flat Cable

  • Tinned Copper Wire

  • Triaxial Cable

  • Twinaxial Cable

• Chemicals & Adhesives

  • Adhesives & Glues

  • Chemical Accessories

  • Chemical Assortments & Kits

  • Cleaners & Degreasers

  • Dusters

  • Fillers

  • Freeze Sprays

  • Lubricants, Greases & Cutting Fluids

  • Mouldable

  • Paints & Coatings

  • Potting Compounds

  • Sealants

• Circuit Protection

  • Circuit Breakers

  • ESD Protection Devices

  • Fuses & Fuse Accessories

  • Gas Discharge Tubes - GDT

  • TVS - Transient Voltage Suppressors

  • Thermistors

• Connectors

  • Audio & Video Connectors & Adapters

  • Automotive Connectors & Components

  • Backplane Connectors

  • Card Edge Connectors

  • Circular Connectors & Components

  • Circular DIN Valve Connectors

• Connector Contacts

  • Connector Kits

  • Connector Tools & Accessories

  • Crimp Terminals / Solder Terminals & Splices

  • D Sub Connectors & Components

  • DIN 41612 Board Connectors

  • EV Charging Connectors & Cables

  • Electrical Connectors & Power Outlet Strips

  • FFC / FPC Board Connectors

  • Fibre Optic Attenuators & Connectors

  • Heavy Duty Connectors & Components

  • I/O Connectors

  • IC Sockets

  • IDC Connectors

  • Industrial Connectors

  • Inter Series Adapters

  • MIL-STD-1553B Connectors & Components

  • Magnetic Connectors & Cable Assemblies

  • Memory & SIM Card Connectors

  • Mezzanine / Array Connectors

  • Miscellaneous

  • Miscellaneous PC Board Connectors

  • Modular Connectors

  • PCB Receptacles

  • Patch Panels

  • Photovoltaic / Solar Connectors

  • Pin Headers

  • Plug & Socket Connectors & Components

  • Pluggable I/O Connectors & Cages

  • Power Entry Connectors

  • RF / Coaxial Connectors & Accessories

  • Rectangular Power Connectors & Components

  • Sensor Connectors & Components

  • Spring Loaded Connectors

  • Stacking Board Connectors

  • Terminal Blocks & Accessories

  • Terminal Junction Modules

  • USB Connectors & Adapters

• Cooling & Thermal Management

  • Fans & Blowers

  • HVAC

  • Heat Sinks

  • Heaters

  • Peltier Elements - Thermoelectric Modules

  • Thermal Interface Materials

• Crystals & Oscillators

  • Crystals

  • Crystals & Oscillators Assortments

  • Crystals - Miscellaneous

  • Oscillators

  • Resonators

• Development Boards, Evaluation Tools

  • Analogue Development Kit Accessories

  • Analogue Development Kits - Miscellaneous

  • Application Specific & Reference Design Kit Accessories

  • Application Specific & Reference Design Kits

  • Audio / Video Development Kits

  • Clock & Timing Development Kits

  • Data Conversion Development Kits

  • Debuggers, Emulators, JTAG Tools & Accessories

  • Development Boards & Evaluation Kits - Miscellaneous

  • Display Development Kits

  • Embedded Development Kits & Accessories

  • Embedded Single Board Computer - SBC

  • Energy Harvesting Development Kits

  • Hobby / Education Development Kits

  • Interface / Communications Development Kits

  • Lighting & LED Development Kits

  • Moto Mods

  • Power Management Development Kits

  • Programmers, Erasers & Accessories

  • RF / Wireless Development Kits

  • Sensing Development Kits

  • Signal Conditioning Development Kits

  • Special Application Development Kits

• Electrical

  • Accessories - Miscellaneous

  • Back & Mounting Boxes

  • Ceiling Roses & Lampholders

  • Cord Reels

  • Dimmer Switches

  • Domestic Switches

  • Earthing

  • Electrical Accessories

  • Energy Saving Mains Sockets

  • Floor & Sockets Boxes

  • GFCI

  • Industrial & Site

  • Junction Boxes

  • Kits & Assortments - Miscellaneous

  • Outdoor Weatherproof

  • Power Outlet Strips

  • Power Outlet Strips - with Surge Protection

  • Pull Switches

  • RCD

  • Spare & Repair Parts

  • Switch & Socket Ranges

  • Switches & Socket Outlets

  • Timeswitch

  • Torches

• Embedded Computers, Education & Maker Boards

  • ARM

  • AVR

  • Arduino

  • BeagleBoard

  • DSPIC / PIC

  • Development Board Enclosures

  • FPGA / CPLD

  • IoT Solutions Kits

  • Micro:bit

  • Other Educational & Maker Boards

  • Other Embedded Computers

• Enclosures, Racks & Cabinets

  • Cabinet Racks

  • Enclosure, Rack & Cabinet Accessories

  • Enclosures, Boxes & Cases

• Engineering Software

  • Compilers & IDEs

  • EDA, ECAD & MCAD Tools

  • OS & Middleware

• Fasteners & Mechanical

  • Automotive

  • Bearings & Seals

  • Desiccators - Silica

  • Engineering Materials

  • Fasteners & Fixings

  • Gears

  • Handles & Hardware

  • Hydraulics & Pumps

  • Knobs & Accessories

  • Mechanical Power Transmission

  • Pipework

  • Recreational Miscellaneous

  • Seals

  • Shock Absorbers

  • Springs

• Industrial SBCs & Embedded Systems

  • Boards & Compute Modules

  • Embedded Computers

• LED Lighting Components

  • COB LED Holders

  • COB LED Holders - Powered

  • COB LEDs

  • High Brightness LEDs

  • LED Array Holders

  • LED Driver ICs

  • LED Heat Sinks

  • LED Lighting Cables

  • LED Lighting Control Systems

  • LED Lighting Lenses

  • LED Modules

  • LED Power Supplies

  • LED Reflectors

  • LED Street Light Modules & Connectors

  • LED Strip & Tape Lighting

  • Lighting Connectors

• Lighting Products

  • Bulkhead Lighting

  • Downlighting

  • Floodlights

  • LED Harsh Environment Lighting

  • LED Light Bars

  • Lamps & Tubes

  • Lighting Product Accessories

  • Specialty Lighting

  • Task & Inspection Lighting

• Office, Computer & Networking Products

  • Computer Consumables

  • Computer Products

  • Networking - Wireless Products

  • Networking Products

  • Office & Stationery

  • Publications

  • Telecom Equipment

• Optoelectronics & Displays

  • Backlight Drivers

  • Displays

  • Fibre Optic Products

  • Hardware

  • Interconnect Solutions

  • LED Products

  • Lamp & Opto Kits

  • Laser Products

  • Light Pipe LED Assemblies

  • Light Pipes

  • Miscellaneous

  • Optical Filters

  • Opto & Display Accessories

  • Optocouplers

  • PCB Mount Indicators

  • Panel Mount Indicators, Bases & Lenses

  • Photo Diodes

  • Photo Light Dependent Resistors - LDR

  • Phototransistors

  • UV & IR Components

• Passive Components

  • Antennas - Dual Band Chip

  • Antennas - Single Band Chip

  • Capacitors

  • EMC / RFI Suppression

  • Filters

  • Inductors

  • Potentiometers, Trimmers & Accessories

  • Resistors - Fixed Value

  • Rheostats

  • Thermistors

• Power & Line Protection

  • DC / AC Inverters

  • Line Conditioners

  • Line Reactors

  • Power Supplies

  • Power Supplies - Miscellaneous

  • Solar Panels

  • Surge Protectors

• Raspberry Pi

  • Embedded Daughter Boards & Modules - Raspberry Pi

  • Embedded Development Kit Accessories - Raspberry Pi

  • Embedded Single Board Computers - SBC - Raspberry Pi

  • Raspberry Pi Boards

  • Raspberry Pi Compute Modules

  • Raspberry Pi Kits

  • Raspberry Pi Microcontrollers

  • Raspberry Pi Peripherals & Accessories

• Security

  • Access Control

  • Fire & Safety

  • Intrusion Detection

  • Video Surveillance

• Semiconductors - Discretes

  • Diode Modules

  • Diodes & Rectifiers

  • Electron Tubes

  • FETs

  • IGBTs

  • Intelligent Power Modules

  • Semiconductor Assortments

  • Thyristors

  • Transistors

• Semiconductors - ICs

  • Amplifiers & Comparators

  • Audio Control & Processing

  • CODECs / Encoders / Decoders

  • Clock,Timing & Frequency Managemen

  • Configurable Mixed Signal ICs

  • Data & Signal Conversion

  • Digital Potentiometers

  • Digital Signal Controllers - DSC

  • Digital Signal Processors

  • Drivers & Interfaces

  • FPGAs

  • Filters - Active

  • GALs / PALs & SPLDs

  • IC Sensors

  • Logic

  • Memory

  • Memory Controllers

  • Microcontrollers

  • Microprocessors

  • More - Integrated Circuits

  • Network Controllers

  • Power Management ICs - PMIC

  • RF

  • SoCs / MPSoCs / RFSoCs

  • Special Function

  • Switches, Multiplexers & Demultiplexers

  • TV Tuners

  • Touch Screen Controllers

  • Video Processing

• Sensors & Transducers

  • Sensors

  • Transducers

• Single Board Computers, Maker & Education

  • Add-on Boards / Modules

  • Maker & Education Boards

  • Peripherals & Accessories

• Static Control, Site Safety & Clean Room Products

  • Clean Room

  • ESD Protection Products

  • Materials Handling

  • Personal Protection & Safety

  • Site Safety

  • Waste Management

• Switches & Relays

  • More Switches & Relays

  • Relays

  • Switches

• Test & Measurement

  • Bench Power Supplies & Loads

  • Chassis, Modules & Controllers

  • Component Testing

  • Data Acquisition & Data Logging

  • Electrical & Electronic Testing

  • Electrical Installation & Electrical Test Equipment

  • Environmental & Mechanical Test

  • Modular Test Systems

  • Multimeters & Clamp Meters

  • Network, Data & Communications

  • Oscilloscopes

  • Protocol Analysers / Testers

  • RF Test Equipment

  • Signal Generators & Counters

  • Source Measurement Units - SMUs

  • Spectrometers

  • Temperature Measurement & Thermal Imaging

  • Test Connectors & IC Clips

  • Test Equipment Accessories

  • Test Equipment Kits & Assortments

  • Test Equipment Services, Warranties & Training

  • Test Leads & Test Probes

  • Test Software & Upgrades

  • Waveform Generators

• Tools & Production Supplies

  • 3D Printers & Accessories

  • Abrasives

  • Air Management

  • Assortments & Kits

  • Cleaning Tools & Accessories

  • Materials Handling

  • Measurement & Inspection

  • Prototyping Tools & Breadboards

  • Re-Reeling Kits & Accessories

  • Soldering Stations & Accessories

  • Stands & Supports

  • Storage Products & Accessories

  • Tape

  • Tool Accessories

  • Tool Balancers

  • Tools - Hand & Workholding

  • Tools - Power & Machine Tools

  • Tools, Air Powered

  • Welding

  • Work Benches & Accessories

• Transformers

  • Audio Transformers

  • Auto Transformers

  • Chassis Mount Transformers

  • Chip Baluns

  • Current Sensing Transformers

  • DIN Rail Mount Transformers

  • Ethernet & LAN Transformers

  • Gate Drive Transformers

  • Instrument Transformers

  • Lighting Transformers

  • Miscellaneous

  • PCB Transformers

  • Pulse Transformers

  • SMPS Transformers

  • Safety Site Transformers

  • Telecom Transformers

  • Toroidal Power Transformers

  • Transfomer Kits

  • Transformer Accessories - Miscellaneous

  • Transformer Clips

  • Transformer Coilformers

  • Transformer Cores

  • Transformer Toroids

  • Variable Transformers

  • Wall Mount Transformers

  • Wideband RF Transformers

• Wireless Modules & Adaptors

  • Communications & Networking Modules

  • Fibre Optic Transceiver Modules

  • Interface Modules

  • RF Modules

  • RFID Modules

  • Semiconductor Module Accessories