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Audio Visual
- Antennas (3879)
- Audio Visual Distribution (77)
- AV Control & Automation (3)
- Home Audio Visual (259)
- Pro Audio (911)
Automation & Process Control
- Automation Signaling (3700)
- Control Stations & Bodies (535)
- Industrial Communication (463)
- Industrial Switches (14586)
- Machine & Operator Safety (764)
- More Automation & Process Control (35)
- Motion Control & Robotics (39737)
- Panel Displays & Instrumentation (3198)
- Process Controllers, Programmers & Indicators (13615)
Batteries & Chargers
- Batteries - Non-Rechargeable (546)
- Batteries - Rechargeable (164)
- Battery Chargers (248)
- Battery Contacts (145)
- Battery Contacts - Modular (97)
- Battery Holders (484)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (2)
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- Wireless / Inductive Chargers (5)
Cable, Wire & Cable Assemblies
- Cable Assemblies (62095)
- Cable Management (31074)
- Coaxial Cable (471)
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- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (417)
- Chemical Accessories (480)
- Chemical Assortments & Kits (21)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (359)
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Circuit Protection
- Circuit Breakers (34333)
- ESD Protection Devices (3970)
- Fuses & Fuse Accessories (14250)
- Gas Discharge Tubes - GDT (930)
- Line Conditioners (15)
- Line Reactors (219)
- Surge Protectors (1361)
- Thermistors (4041)
- TVS - Transient Voltage Suppressors (17273)
Connectors
- Audio & Video Connectors & Adapters (3259)
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- Backplane Connectors (1687)
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- EV Charging Connectors & Cables (223)
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- Fibre Optic Attenuators & Connectors (678)
- Heavy Duty Connectors & Components (7703)
- I/O Connectors (911)
- IC Sockets (1034)
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- Inter Series Adapters (725)
- Magnetic Connectors & Cable Assemblies (230)
- Memory & SIM Card Connectors (719)
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- MIL-STD-1553B Connectors & Components (57)
- Miscellaneous (34861)
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- Modular Connectors (5024)
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- PCB Receptacles (32545)
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- Pin Headers (109810)
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- Pluggable I/O Connectors & Cages (680)
- Power Entry Connectors (3089)
- Rectangular Power Connectors & Components (5556)
- RF / Coaxial Connectors & Accessories (10187)
- Sensor Connectors & Components (20766)
- Spring Loaded Connectors (427)
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- Terminal Blocks & Accessories (26504)
- Terminal Junction Modules (37)
- USB Connectors & Adapters (2119)
Cooling & Thermal Management
- Fans & Blowers (4062)
- Heat Sinks (2700)
- Heaters (20)
- HVAC (149)
- Liquid Cooling (25)
- Thermal Interface Materials (964)
- Thermoelectric Modules & Assemblies (169)
Crystals & Oscillators
- Crystals (14995)
- Crystals & Oscillators Assortments (1)
- Crystals - Miscellaneous (1)
- Oscillators (7575)
- Resonators (1352)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (653)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (567)
- Audio / Video Development Kits (230)
- Clock & Timing Development Kits (154)
- Data Conversion Development Kits (427)
- Debuggers, Emulators, JTAG Tools & Accessories (193)
- Development Boards & Evaluation Kits - Miscellaneous (32)
- Display Development Kits (182)
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- Embedded Single Board Computer - SBC (6)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (83)
- Interface / Communications Development Kits (634)
- Lighting & LED Development Kits (262)
- Moto Mods (3)
- Power Management Development Kits (2656)
- Programmers, Erasers & Accessories (120)
- RF / Wireless Development Kits (1131)
- Signal Conditioning Development Kits (342)
- Special Application Development Kits (669)
Electrical
- Accessories - Miscellaneous (913)
- Back & Mounting Boxes (105)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (5)
- Consumer Goods & Appliances (1)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (55)
- Dimmer Switches (28)
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- Earthing (114)
- Electrical Accessories (2007)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (9)
- Industrial & Site (20)
- Junction Boxes (98)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (32)
- Power Outlet Strips (438)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (31)
- Switch & Socket Ranges (289)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (81)
Embedded Computers, Education & Maker Boards
- Arduino (86)
- ARM (1096)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (356)
- FPGA / CPLD (145)
- IoT Solutions Kits (69)
- Micro:bit (2)
- Modular Development Boards (1)
- Other Educational & Maker Boards (54)
- Other Embedded Computers (2132)
Enclosures, Racks & Cabinets
- Cabinet Racks (2379)
- Enclosure, Rack & Cabinet Accessories (8082)
- Enclosures, Boxes & Cases (10449)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (21)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9298)
- Gears (27)
- Handles & Hardware (116)
- Hydraulics & Pumps (86)
- Knobs & Accessories (785)
- Mechanical Power Transmission (63)
- Pipework (118)
- Recreational Miscellaneous (1)
- Seals (193)
- Shock Absorbers (72)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (10)
- Embedded Computers (133)
LED Lighting Components
- COB LED Holders (51)
- COB LED Holders - Powered (12)
- COB LEDs (371)
- High Brightness LEDs (1407)
- LED Array Holders (1)
- LED Driver ICs (2226)
- LED Heat Sinks (66)
- LED Lighting Cables (130)
- LED Lighting Control Systems (54)
- LED Lighting Lenses (183)
- LED Modules (416)
- LED Power Supplies (2587)
- LED Reflectors (17)
- LED Street Light Modules & Connectors (136)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (498)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (131)
- Lamps & Tubes (1846)
- LED Harsh Environment Lighting (45)
- LED Light Bars (202)
- Lighting Product Accessories (316)
- Specialty Lighting (166)
- Task & Inspection Lighting (182)
Office, Computer & Networking Products
- Computer Consumables (482)
- Computer Products (2399)
- Networking - Wireless Products (42)
- Networking Products (749)
- Office & Stationery (1726)
- Publications (2)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1382)
- Fibre Optic Products (301)
- Hardware (17)
- Interconnect Solutions (6)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6465)
- Light Pipe LED Assemblies (15)
- Light Pipes (828)
- Miscellaneous (7)
- Optical Filters (49)
- Opto & Display Accessories (26)
- Optocouplers (5306)
- Panel Mount Indicators, Bases & Lenses (5113)
- PCB Mount Indicators (412)
- Photo Diodes (374)
- Phototransistors (221)
- UV & IR Components (1265)
Passive Components
- Antennas (37)
- Antennas - Dual Band Chip (184)
- Antennas - Single Band Chip (401)
- Capacitors (180117)
- EMI / RFI Suppression (18204)
- Filters (1300)
- Inductors (52398)
- Potentiometers, Trimmers & Accessories (4341)
- Resistors - Fixed Value (288361)
- Rheostats (434)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (19)
- AC / DC Converters (12111)
- DC / AC Inverters (66)
- DC / DC Converters (16632)
- DC / DC UPS - Uninterruptible Power Supplies (53)
- Linear Power Supplies (67)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (863)
- Solar Panels (11)
- UPS - Uninterruptible Power Supplies (281)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (12)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (29)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (894)
Security
- Access Control (325)
- Fire & Safety (14)
- Intrusion Detection (95)
- Video Surveillance (120)
Semiconductors - Discretes
- Diode Modules (369)
- Diodes & Rectifiers (31855)
- FETs (26520)
- IGBTs (1904)
- Intelligent Power Modules (286)
- Semiconductor Assortments (31)
- Thyristors (1750)
- Transistors (12832)
Semiconductors - ICs
- Amplifiers & Comparators (12965)
- Audio Control & Processing (238)
- Clock,Timing & Frequency Management (2903)
- CODECs / Encoders / Decoders (182)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7074)
- Digital Potentiometers (1369)
- Digital Signal Processors (121)
- Drivers & Interfaces (9388)
- Filters - Active (311)
- FPGAs (866)
- GALs / PALs & SPLDs (219)
- IC Sensors (56)
- Logic (11904)
- Memory (9048)
- Memory Controllers (20)
- Microcontrollers (21995)
- Microprocessors (528)
- More - Integrated Circuits (3005)
- Network Controllers (397)
- Power Management ICs - PMIC (46324)
- RF (2633)
- Security & Authentication ICs (36)
- SoCs / MPSoCs / RFSoCs (624)
- Special Function (2811)
- Switches, Multiplexers & Demultiplexers (4686)
- Touch Screen Controllers (91)
- TV Tuners (12)
- Video Processing (65)
Sensors & Transducers
- Sensors (63437)
- Transducers (2182)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (769)
- Maker & Education Boards (119)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (88)
- ESD Protection Products (2117)
- Materials Handling (4)
- Personal Protection & Safety (951)
- Site Safety (22506)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1265)
- Chassis, Modules & Controllers (162)
- Component Testing (86)
- Data Acquisition & Data Logging (1206)
- Electrical & Electronic Testing (333)
- Electrical Installation & Electrical Test Equipment (467)
- Environmental & Mechanical Test (672)
- Modular Test Systems (1835)
- Multimeters & Clamp Meters (587)
- Network, Data & Communications (164)
- Oscilloscopes (664)
- Protocol Analysers / Testers (23)
- RF Test Equipment (313)
- Signal Generators & Counters (195)
- Source Measurement Units - SMUs (72)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (386)
- Test Connectors & IC Clips (3154)
- Test Equipment Accessories (4315)
- Test Equipment Kits & Assortments (209)
- Test Equipment Services, Warranties & Training (4425)
- Test Leads & Test Probes (3276)
- Test Software & Upgrades (1176)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (578)
- 3D Scanners & Accessories (5)
- Abrasives (231)
- Assortments & Kits (215)
- Cleaning Tools & Accessories (302)
- Materials Handling (25)
- Measurement & Inspection (1675)
- Miscellaneous Tools (1331)
- Prototyping Tools & Breadboards (715)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3860)
- Stands & Supports (13)
- Storage Products & Accessories (996)
- Tape (2655)
- Tool Accessories (634)
- Tool Balancers (5)
- Tools - Hand & Workholding (11365)
- Tools - Power & Machine Tools (1476)
- Tools, Air Powered (27)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (106)
- Auto Transformers (12)
- Chassis Mount Transformers (279)
- Chip Baluns (184)
- Current Sensing Transformers (370)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (666)
- Gate Drive Transformers (147)
- Instrument Transformers (408)
- Lighting Transformers (6)
- Miscellaneous (3)
- PCB Transformers (852)
- Pulse Transformers (186)
- Safety Site Transformers (5)
- SMPS Transformers (592)
- Telecom Transformers (24)
- Toroidal Power Transformers (326)
- Transfomer Kits (18)
- Transformer Accessories - Miscellaneous (83)
- Transformer Clips (51)
- Transformer Coilformers (114)
- Transformer Cores (764)
- Transformer Toroids (1)
- Variable Transformers (40)
- Wall Mount Transformers (26)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1007)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (52)
- RF Modules (347)
- RFID Modules (153)
- Semiconductor Module Accessories (34)