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Audio Visual
- Antennas (3949)
- Audio Visual Distribution (78)
- AV Control & Automation (3)
- Home Audio Visual (262)
- Pro Audio (911)
Automation & Process Control
- Automation Signaling (5955)
- Control Stations & Bodies (538)
- Industrial Communication (479)
- Industrial Switches (17011)
- Machine & Operator Safety (2616)
- More Automation & Process Control (35)
- Motion Control & Robotics (39566)
- Panel Displays & Instrumentation (3155)
- Process Controllers, Programmers & Indicators (12786)
Batteries & Chargers
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- Batteries - Rechargeable (512)
- Battery Chargers (247)
- Battery Contacts (145)
- Battery Contacts - Modular (98)
- Battery Holders (494)
- 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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Cable, Wire & Cable Assemblies
- Cable Assemblies (64463)
- Cable Management (30528)
- Coaxial Cable (425)
- Fiber Optic Cable (78)
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- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (404)
- Chemical Accessories (481)
- Chemical Assortments & Kits (22)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (371)
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Circuit Protection
- Circuit Breakers (34524)
- ESD Protection Devices (3709)
- Fuses & Fuse Accessories (14570)
- Gas Discharge Tubes - GDT (920)
- Line Conditioners (15)
- Line Reactors (216)
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- Thermistors (3939)
- TVS - Transient Voltage Suppressors (17172)
Connectors
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- Automotive Connectors & Components (10257)
- Backplane Connectors (1797)
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- Circular Connectors & Components (283971)
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- EV Charging Connectors & Cables (227)
- FFC / FPC Board Connectors (5991)
- Fibre Optic Attenuators & Connectors (705)
- Heavy Duty Connectors & Components (8222)
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- IC Sockets (1027)
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- Inter Series Adapters (747)
- Magnetic Connectors & Cable Assemblies (228)
- Memory & SIM Card Connectors (730)
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- MIL-STD-1553B Connectors & Components (58)
- Miscellaneous (34821)
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- PCB Receptacles (32763)
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- Pin Headers (110527)
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- Power Entry Connectors (2827)
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- RF / Coaxial Connectors & Accessories (10528)
- Sensor Connectors & Components (21830)
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- Terminal Blocks & Accessories (27110)
- Terminal Junction Modules (48)
- USB Connectors & Adapters (2271)
Cooling & Thermal Management
- Fans & Blowers (4467)
- Heat Sinks (2744)
- Heaters (20)
- HVAC (123)
- Liquid Cooling (49)
- Thermal Interface Materials (982)
- Thermoelectric Modules & Assemblies (191)
Crystals & Oscillators
- Crystals (14542)
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- Oscillators (7625)
- Resonators (1329)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (641)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (562)
- Audio / Video Development Kits (238)
- Clock & Timing Development Kits (158)
- Data Conversion Development Kits (435)
- Debuggers, Emulators, JTAG Tools & Accessories (188)
- Development Boards & Evaluation Kits - Miscellaneous (31)
- Display Development Kits (183)
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- Embedded Single Board Computer - SBC (5)
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- Interface / Communications Development Kits (615)
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- Moto Mods (3)
- Power Management Development Kits (2675)
- Programmers, Erasers & Accessories (117)
- RF / Wireless Development Kits (1147)
- Signal Conditioning Development Kits (345)
- Special Application Development Kits (662)
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 (57)
- Dimmer Switches (28)
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- Earthing (114)
- Electrical Accessories (2010)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (10)
- Industrial & Site (20)
- Junction Boxes (99)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (32)
- Power Outlet Strips (436)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (285)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (91)
Embedded Computers, Education & Maker Boards
- Arduino (84)
- ARM (1129)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (361)
- FPGA / CPLD (143)
- IoT Solutions Kits (70)
- Micro:bit (3)
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- Other Educational & Maker Boards (54)
- Other Embedded Computers (2179)
Enclosures, Racks & Cabinets
- Cabinet Racks (2380)
- Enclosure, Rack & Cabinet Accessories (8289)
- Enclosures, Boxes & Cases (10610)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (36)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9254)
- Gears (26)
- Handles & Hardware (115)
- Hydraulics & Pumps (72)
- Knobs & Accessories (790)
- Mechanical Power Transmission (59)
- Pipework (116)
- Recreational Miscellaneous (1)
- Seals (186)
- Shock Absorbers (70)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (139)
LED Lighting Components
- COB LED Holders (48)
- COB LED Holders - Powered (7)
- COB LEDs (408)
- High Brightness LEDs (1442)
- LED Array Holders (2)
- LED Driver ICs (2211)
- LED Heat Sinks (65)
- LED Lighting Cables (118)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (177)
- LED Modules (420)
- LED Power Supplies (2674)
- LED Reflectors (14)
- LED Street Light Modules & Connectors (140)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (499)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (124)
- Lamps & Tubes (1832)
- LED Harsh Environment Lighting (43)
- LED Light Bars (201)
- Lighting Product Accessories (386)
- Specialty Lighting (166)
- Task & Inspection Lighting (1674)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2430)
- Networking - Wireless Products (40)
- Networking Products (819)
- Office & Stationery (1735)
- Publications (1)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1391)
- Fibre Optic Products (308)
- Hardware (19)
- Interconnect Solutions (4)
- Lamp & Opto Kits (10)
- Laser Products (106)
- LED Products (6358)
- Light Pipe LED Assemblies (15)
- Light Pipes (864)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5383)
- Panel Mount Indicators, Bases & Lenses (5272)
- PCB Mount Indicators (333)
- Photo Diodes (381)
- Phototransistors (248)
- UV & IR Components (1375)
Passive Components
- Antennas (85)
- Antennas - Dual Band Chip (192)
- Antennas - Single Band Chip (410)
- Capacitors (184391)
- EMI / RFI Suppression (17843)
- Filters (1292)
- Inductors (53114)
- Potentiometers, Trimmers & Accessories (4430)
- Resistors - Fixed Value (289071)
- Rheostats (408)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (25)
- AC / DC Converters (12163)
- DC / AC Inverters (66)
- DC / DC Converters (17352)
- DC / DC UPS - Uninterruptible Power Supplies (56)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (896)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (281)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (10)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (30)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (75)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (888)
Security
- Access Control (358)
- Fire & Safety (10)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (349)
- Diodes & Rectifiers (30220)
- FETs (26327)
- IGBTs (1931)
- Intelligent Power Modules (282)
- Semiconductor Assortments (32)
- Thyristors (1740)
- Transistors (11701)
Semiconductors - ICs
- Amplifiers & Comparators (13021)
- Audio Control & Processing (231)
- Clock,Timing & Frequency Management (2879)
- CODECs / Encoders / Decoders (178)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7107)
- Digital Potentiometers (1368)
- Digital Signal Processors (131)
- Drivers & Interfaces (9508)
- Filters - Active (315)
- FPGAs (884)
- GALs / PALs & SPLDs (219)
- IC Sensors (57)
- Logic (9796)
- Memory (9103)
- Memory Controllers (20)
- Microcontrollers (22258)
- Microprocessors (615)
- More - Integrated Circuits (2852)
- Network Controllers (402)
- Power Management ICs - PMIC (46422)
- RF (2691)
- Security & Authentication ICs (39)
- SoCs / MPSoCs / RFSoCs (629)
- Special Function (2818)
- Switches, Multiplexers & Demultiplexers (4575)
- Touch Screen Controllers (89)
- TV Tuners (11)
- Video Processing (65)
Sensors & Transducers
- Sensors (66838)
- Transducers (2421)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (776)
- Maker & Education Boards (125)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (81)
- ESD Protection Products (2111)
- Materials Handling (4)
- Personal Protection & Safety (945)
- Site Safety (22420)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1263)
- Chassis, Modules & Controllers (160)
- Component Testing (87)
- Data Acquisition & Data Logging (1194)
- Electrical & Electronic Testing (336)
- Electrical Installation & Electrical Test Equipment (466)
- Environmental & Mechanical Test (622)
- Modular Test Systems (1876)
- Multimeters & Clamp Meters (587)
- Network, Data & Communications (163)
- Oscilloscopes (657)
- Protocol Analysers / Testers (23)
- RF Test Equipment (324)
- Signal Generators & Counters (187)
- Source Measurement Units - SMUs (71)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (411)
- Test Connectors & IC Clips (2889)
- Test Equipment Accessories (4358)
- Test Equipment Kits & Assortments (200)
- Test Equipment Services, Warranties & Training (4483)
- Test Leads & Test Probes (3064)
- Test Software & Upgrades (1199)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (225)
- Assortments & Kits (212)
- Cleaning Tools & Accessories (299)
- Materials Handling (25)
- Measurement & Inspection (1670)
- Miscellaneous Tools (1316)
- Prototyping Tools & Breadboards (724)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3875)
- Stands & Supports (13)
- Storage Products & Accessories (1004)
- Tape (2647)
- Tool Accessories (584)
- Tool Balancers (5)
- Tools - Hand & Workholding (11292)
- Tools - Power & Machine Tools (1467)
- Tools, Air Powered (28)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (114)
- Auto Transformers (11)
- Chassis Mount Transformers (272)
- Chip Baluns (182)
- Current Sensing Transformers (381)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (686)
- Gate Drive Transformers (147)
- Instrument Transformers (400)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (885)
- Pulse Transformers (190)
- Safety Site Transformers (5)
- SMPS Transformers (557)
- Telecom Transformers (24)
- Toroidal Power Transformers (340)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
- Transformer Clips (49)
- Transformer Coilformers (114)
- Transformer Cores (763)
- Transformer Toroids (2)
- Variable Transformers (40)
- Wall Mount Transformers (23)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1019)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (346)
- RFID Modules (150)
- Semiconductor Module Accessories (34)