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Audio Visual
- Antennas (3947)
- Audio Visual Distribution (80)
- AV Control & Automation (3)
- Home Audio Visual (262)
- Pro Audio (918)
Automation & Process Control
- Automation Signaling (6025)
- Control Stations & Bodies (539)
- Industrial Communication (477)
- Industrial Switches (16987)
- Machine & Operator Safety (2642)
- More Automation & Process Control (35)
- Motion Control & Robotics (39875)
- Panel Displays & Instrumentation (3288)
- Process Controllers, Programmers & Indicators (14019)
Batteries & Chargers
- Batteries - Non-Rechargeable (1119)
- Batteries - Rechargeable (513)
- Battery Chargers (245)
- Battery Contacts (146)
- Battery Contacts - Modular (98)
- Battery Holders (495)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (3)
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- Power Bank Chargers (12)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (59310)
- Cable Management (30715)
- Fiber Optic Cable (79)
- Hook Up Wire (5500)
- Miscellaneous Cable (159)
- Multicore Cable (3401)
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- Networking Cable (478)
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- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (405)
- Chemical Accessories (484)
- Chemical Assortments & Kits (23)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (365)
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- Gauge Fluids (7)
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- Paints & Coatings (262)
- Potting Compounds (172)
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- Tin Plating (1)
Circuit Protection
- Circuit Breakers (34512)
- ESD Protection Devices (3767)
- Fuses & Fuse Accessories (14583)
- Gas Discharge Tubes - GDT (941)
- Line Conditioners (14)
- Line Reactors (217)
- Surge Protectors (1364)
- Thermistors (3941)
- TVS - Transient Voltage Suppressors (17218)
Connectors
- Audio & Video Connectors & Adapters (3409)
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- Backplane Connectors (1802)
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- Circular Connectors & Components (284398)
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- DIN 41612 Board Connectors (697)
- Electrical Connectors & Power Outlet Strips (1340)
- EV Charging Connectors & Cables (230)
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- Fibre Optic Attenuators & Connectors (703)
- Heavy Duty Connectors & Components (8290)
- I/O Connectors (920)
- IC Sockets (1028)
- IDC Connectors (2702)
- Industrial Connectors (8)
- Inter Series Adapters (742)
- Magnetic Connectors & Cable Assemblies (227)
- Memory & SIM Card Connectors (763)
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- MIL-STD-1553B Connectors & Components (70)
- Miscellaneous (34819)
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- Modular Connectors (5284)
- Patch Panels (234)
- PCB Receptacles (32680)
- Photovoltaic / Solar Connectors (195)
- Pin Headers (110476)
- Plug & Socket Connectors & Components (19772)
- Pluggable I/O Connectors & Cages (723)
- Power Entry Connectors (2847)
- Rectangular Power Connectors & Components (5777)
- RF / Coaxial Connectors & Accessories (11)
- Sensor Connectors & Components (21895)
- Spring Loaded Connectors (426)
- Stacking Board Connectors (12173)
- Terminal Blocks & Accessories (27037)
- Terminal Junction Modules (55)
- USB Connectors & Adapters (2326)
Cooling & Thermal Management
- Fans & Blowers (4500)
- Heat Sinks (2744)
- Heaters (20)
- HVAC (144)
- Liquid Cooling (49)
- Thermal Interface Materials (1016)
- Thermoelectric Modules & Assemblies (192)
Crystals & Oscillators
- Crystals (14752)
- Crystals - Miscellaneous (1)
- Oscillators (8058)
- Resonators (1051)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (648)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (565)
- Audio / Video Development Kits (240)
- Clock & Timing Development Kits (158)
- Data Conversion Development Kits (441)
- Debuggers, Emulators, JTAG Tools & Accessories (193)
- Development Boards & Evaluation Kits - Miscellaneous (30)
- Display Development Kits (183)
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- Embedded Single Board Computer - SBC (4)
- Energy Harvesting Development Kits (27)
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- Interface / Communications Development Kits (615)
- Lighting & LED Development Kits (261)
- Moto Mods (3)
- Power Management Development Kits (2682)
- Programmers, Erasers & Accessories (122)
- RF / Wireless Development Kits (1147)
- Signal Conditioning Development Kits (349)
- Special Application Development Kits (666)
Electrical
- Accessories - Miscellaneous (912)
- Back & Mounting Boxes (106)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (5)
- Consumer Goods & Appliances (1)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (57)
- Dimmer Switches (28)
- Domestic Switches (30)
- Earthing (114)
- Electrical Accessories (2011)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (10)
- Industrial & Site (20)
- Junction Boxes (99)
- Kits & Assortments - Miscellaneous (731)
- Miscellaneous (20)
- Outdoor Weatherproof (33)
- Power Outlet Strips (443)
- Power Outlet Strips - with Surge Protection (139)
- Pull Switches (3)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (289)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (92)
Embedded Computers, Education & Maker Boards
- Arduino (89)
- ARM (1126)
- AVR (124)
- BeagleBoard (2)
- Development Board Enclosures (100)
- DSPIC / PIC (361)
- FPGA / CPLD (144)
- IoT Solutions Kits (69)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (52)
- Other Embedded Computers (2173)
Enclosures, Racks & Cabinets
- Cabinet Racks (2380)
- Enclosure, Rack & Cabinet Accessories (8275)
- Enclosures, Boxes & Cases (10634)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (12)
- Engineering Materials (5)
- Fasteners & Fixings (9254)
- Gears (27)
- Handles & Hardware (116)
- Hydraulics & Pumps (85)
- Knobs & Accessories (770)
- Mechanical Power Transmission (61)
- Pipework (116)
- Recreational Miscellaneous (1)
- Seals (191)
- Shock Absorbers (71)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (139)
LED Lighting Components
- COB LED Holders (49)
- COB LED Holders - Powered (8)
- COB LEDs (416)
- High Brightness LEDs (1488)
- LED Array Holders (1)
- LED Driver ICs (2228)
- LED Heat Sinks (65)
- LED Lighting Cables (116)
- LED Lighting Control Systems (56)
- LED Lighting Lenses (212)
- LED Modules (423)
- LED Power Supplies (2720)
- LED Reflectors (14)
- LED Street Light Modules & Connectors (160)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (516)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (124)
- Lamps & Tubes (1819)
- LED Harsh Environment Lighting (43)
- LED Light Bars (196)
- Lighting Product Accessories (385)
- Specialty Lighting (166)
- Task & Inspection Lighting (1674)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2462)
- Networking - Wireless Products (39)
- Networking Products (815)
- Office & Stationery (1731)
- Publications (3)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1422)
- Fibre Optic Products (305)
- Hardware (18)
- Interconnect Solutions (6)
- Lamp & Opto Kits (10)
- Laser Products (108)
- LED Products (6407)
- Light Pipe LED Assemblies (15)
- Light Pipes (863)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5394)
- Panel Mount Indicators, Bases & Lenses (5279)
- PCB Mount Indicators (338)
- Photo Diodes (387)
- Phototransistors (248)
- UV & IR Components (1388)
Passive Components
- Antennas - Dual Band Chip (193)
- Antennas - Single Band Chip (409)
- Capacitors (185639)
- EMI / RFI Suppression (17953)
- Filters (223)
- Inductors (53621)
- Potentiometers, Trimmers & Accessories (4431)
- Resistors - Fixed Value (290784)
- Rheostats (407)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (25)
- AC / DC Converters (12551)
- DC / AC Inverters (66)
- DC / DC Converters (17567)
- DC / DC UPS - Uninterruptible Power Supplies (55)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (901)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (285)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (17)
- Embedded Development Kit Accessories - Raspberry Pi (11)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (29)
- Raspberry Pi Compute Modules (169)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (878)
RF & Wireless
- Antennas (146)
- Connectorised RF & Wireless Modules (3333)
- RF & Wireless ICs (2554)
- RF / Coaxial Cables & Assemblies (5781)
- RF / Coaxial Connectors & Accessories (7343)
- RF Over Fibre (RFoF) (18)
- RF Signal Conditioning (1252)
- Wireless Modules (605)
Security
- Access Control (367)
- Fire & Safety (14)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (350)
- Diodes & Rectifiers (30759)
- FETs (26670)
- IGBTs (1927)
- Intelligent Power Modules (283)
- Semiconductor Assortments (32)
- Thyristors (1760)
- Transistors (11790)
Semiconductors - ICs
- Amplifiers & Comparators (13109)
- Audio Control & Processing (236)
- Clock & Timing (2611)
- CODECs / Encoders / Decoders (178)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7138)
- Digital Potentiometers (1372)
- Digital Signal Processors (131)
- Drivers & Interfaces (9150)
- Filters - Active (317)
- FPGAs (893)
- GALs / PALs & SPLDs (219)
- IC Sensors (58)
- Logic (9859)
- Memory (9147)
- Memory Controllers (20)
- Microcontrollers (21859)
- Microprocessors (549)
- More - Integrated Circuits (2802)
- Network Controllers (404)
- Power Management ICs - PMIC (46293)
- RF (138)
- Security & Authentication ICs (38)
- SoCs / MPSoCs / RFSoCs (633)
- Special Function (2818)
- Switches, Multiplexers & Demultiplexers (4586)
- Touch Screen Controllers (88)
- TV Tuners (11)
- Video Processing (65)
Sensors & Transducers
- Sensors (70693)
- Transducers (2367)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (778)
- Maker & Education Boards (124)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (81)
- ESD Protection Products (2122)
- Materials Handling (4)
- Personal Protection & Safety (949)
- Site Safety (22298)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1293)
- Chassis, Modules & Controllers (162)
- Component Testing (88)
- Data Acquisition & Data Logging (1221)
- Electrical & Electronic Testing (336)
- Electrical Installation & Electrical Test Equipment (467)
- Environmental & Mechanical Test (708)
- Modular Test Systems (1874)
- Multimeters & Clamp Meters (593)
- Network, Data & Communications (176)
- Oscilloscopes (713)
- Protocol Analysers / Testers (23)
- RF Test Equipment (382)
- Signal Generators & Counters (221)
- Source Measurement Units - SMUs (71)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (417)
- Test Connectors & IC Clips (2893)
- Test Equipment Accessories (4542)
- Test Equipment Kits & Assortments (254)
- Test Equipment Services, Warranties & Training (2939)
- Test Leads & Test Probes (3073)
- Test Software & Upgrades (1330)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (210)
- Assortments & Kits (206)
- Cleaning Tools & Accessories (297)
- Materials Handling (25)
- Measurement & Inspection (1674)
- Miscellaneous Tools (1310)
- Prototyping Tools & Breadboards (722)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3877)
- Stands & Supports (13)
- Storage Products & Accessories (1000)
- Tape (2642)
- Tool Accessories (588)
- Tool Balancers (5)
- Tools - Hand & Workholding (11332)
- Tools - Power & Machine Tools (1432)
- Tools, Air Powered (28)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (113)
- Auto Transformers (11)
- Chassis Mount Transformers (271)
- Current Sensing Transformers (380)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (689)
- Gate Drive Transformers (153)
- Instrument Transformers (417)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (889)
- Pulse Transformers (192)
- Safety Site Transformers (5)
- SMPS Transformers (588)
- Telecom Transformers (24)
- Toroidal Power Transformers (344)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
- Transformer Clips (49)
- Transformer Coilformers (115)
- Transformer Cores (770)
- Transformer Toroids (2)
- Variable Transformers (43)
- Wall Mount Transformers (23)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (430)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (335)
- RFID Modules (154)
- Semiconductor Module Accessories (34)