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Audio Visual
- Antennas (3492)
- Audio Visual Distribution (106)
- AV Control & Automation (3)
- Home Audio Visual (343)
- Pro Audio (1608)
Automation & Process Control
- Automation Signaling (4591)
- Control Stations & Bodies (540)
- Industrial Communication (459)
- Industrial Switches (14573)
- Machine & Operator Safety (701)
- More Automation & Process Control (35)
- Motion Control & Robotics (40668)
- Panel Displays & Instrumentation (3448)
- Process Controllers, Programmers & Indicators (14388)
Batteries & Chargers
- Batteries - Non-Rechargeable (1328)
- Batteries - Rechargeable (641)
- Battery Chargers (323)
- Battery Contacts (156)
- Battery Contacts - Modular (97)
- Battery Holders (537)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (1)
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- Power Bank Chargers (34)
- Wireless / Inductive Chargers (6)
Cable, Wire & Cable Assemblies
- Cable Assemblies (62696)
- Cable Management (31364)
- Coaxial Cable (654)
- Fiber Optic Cable (69)
- Hook Up Wire (9998)
- Miscellaneous Cable (163)
- Multicore Cable (6516)
- Multipair Cable (1590)
- Networking Cable (493)
- Ribbon Cable / Flat Cable (828)
- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (504)
- Chemical Accessories (567)
- Chemical Assortments & Kits (25)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (450)
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- Potting Compounds (214)
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- Tin Plating (4)
Circuit Protection
- Circuit Breakers (33429)
- ESD Protection Devices (4289)
- Fuses & Fuse Accessories (13261)
- Gas Discharge Tubes - GDT (1013)
- Thermistors (3823)
- TVS - Transient Voltage Suppressors (18762)
Connectors
- Audio & Video Connectors & Adapters (3537)
- Automotive Connectors & Components (9119)
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- EV Charging Connectors & Cables (235)
- FFC / FPC Board Connectors (6057)
- Fibre Optic Attenuators & Connectors (591)
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- I/O Connectors (872)
- IC Sockets (1118)
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- Inter Series Adapters (783)
- Magnetic Connectors & Cable Assemblies (226)
- Memory & SIM Card Connectors (716)
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- MIL-STD-1553B Connectors & Components (59)
- Miscellaneous (34862)
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- Modular Connectors (4959)
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- Pin Headers (110130)
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- Power Entry Connectors (2507)
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- RF / Coaxial Connectors & Accessories (9724)
- Sensor Connectors & Components (19587)
- Spring Loaded Connectors (427)
- Stacking Board Connectors (12348)
- Terminal Blocks & Accessories (26469)
- Terminal Junction Modules (28)
- USB Connectors & Adapters (2117)
Cooling & Thermal Management
- Fans & Blowers (4489)
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- Heaters (22)
- HVAC (180)
- Peltier Elements - Thermoelectric Modules (190)
- Thermal Interface Materials (1000)
Crystals & Oscillators
- Crystals (13396)
- Crystals & Oscillators Assortments (1)
- Crystals - Miscellaneous (2)
- Oscillators (8308)
- Resonators (1514)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (707)
- Analogue Development Kits - Miscellaneous (2)
- Application Specific & Reference Design Kit Accessories (20)
- Application Specific & Reference Design Kits (633)
- Audio / Video Development Kits (235)
- Clock & Timing Development Kits (165)
- Data Conversion Development Kits (429)
- Debuggers, Emulators, JTAG Tools & Accessories (248)
- Development Boards & Evaluation Kits - Miscellaneous (34)
- Display Development Kits (147)
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- Embedded Single Board Computer - SBC (14)
- Energy Harvesting Development Kits (28)
- Hobby / Education Development Kits (83)
- Interface / Communications Development Kits (672)
- Lighting & LED Development Kits (289)
- Moto Mods (4)
- Power Management Development Kits (2695)
- Programmers, Erasers & Accessories (146)
- RF / Wireless Development Kits (1218)
- Signal Conditioning Development Kits (345)
- Special Application Development Kits (666)
Electrical
- Accessories - Miscellaneous (912)
- Back & Mounting Boxes (131)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (7)
- Consumer Goods & Appliances (2)
- Consumer Units, Accessories & Fittings (7)
- Cord Reels (91)
- Dimmer Switches (31)
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- Earthing (114)
- Electrical Accessories (2019)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (5)
- GFCI (9)
- Industrial & Site (25)
- Junction Boxes (105)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (21)
- Outdoor Weatherproof (41)
- Power Outlet Strips (512)
- Power Outlet Strips - with Surge Protection (155)
- Pull Switches (4)
- RCD (17)
- Socket Converters (3)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (308)
- Switches & Socket Outlets (180)
- Timeswitch (43)
- Torches (91)
Embedded Computers, Education & Maker Boards
- Arduino (76)
- ARM (1083)
- AVR (117)
- BeagleBoard (1)
- Development Board Enclosures (127)
- DSPIC / PIC (344)
- FPGA / CPLD (133)
- IoT Solutions Kits (73)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (59)
- Other Embedded Computers (1230)
Enclosures, Racks & Cabinets
- Cabinet Racks (2245)
- Enclosure, Rack & Cabinet Accessories (8319)
- Enclosures, Boxes & Cases (10994)
Engineering Software
- Compilers & IDEs (145)
- EDA, ECAD & MCAD Tools (1)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (32)
- Bearings & Seals (2)
- Desiccators - Silica (20)
- Engineering Materials (60)
- Fasteners & Fixings (10263)
- Gears (39)
- Handles & Hardware (147)
- Hydraulics & Pumps (106)
- Knobs & Accessories (862)
- Mechanical Power Transmission (135)
- Pipework (121)
- Recreational Miscellaneous (3)
- Seals (200)
- Shock Absorbers (126)
- Springs (7)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (9)
- Embedded Computers (128)
LED Lighting Components
- COB LED Holders (82)
- COB LED Holders - Powered (57)
- COB LEDs (492)
- High Brightness LEDs (1989)
- LED Array Holders (11)
- LED Driver ICs (2776)
- LED Heat Sinks (87)
- LED Lighting Cables (134)
- LED Lighting Control Systems (55)
- LED Lighting Lenses (618)
- LED Modules (651)
- LED Power Supplies (2659)
- LED Reflectors (39)
- LED Street Light Modules & Connectors (146)
- LED Strip & Tape Lighting (86)
- Lighting Connectors (548)
Lighting Products
- Bulkhead Lighting (28)
- Downlighting (133)
- Floodlights (175)
- Lamps & Tubes (2360)
- LED Harsh Environment Lighting (65)
- LED Light Bars (227)
- Lighting Product Accessories (282)
- Specialty Lighting (210)
- Task & Inspection Lighting (234)
Office, Computer & Networking Products
- Computer Consumables (596)
- Computer Products (2627)
- Networking - Wireless Products (49)
- Networking Products (804)
- Office & Stationery (1950)
- Publications (14)
- Telecom Equipment (45)
Optoelectronics & Displays
- Backlight Drivers (4)
- Displays (1975)
- Fibre Optic Products (330)
- Hardware (30)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (156)
- LED Products (8430)
- Light Pipe LED Assemblies (17)
- Light Pipes (798)
- Miscellaneous (6)
- Optical Filters (51)
- Opto & Display Accessories (22)
- Optocouplers (4482)
- Panel Mount Indicators, Bases & Lenses (5045)
- PCB Mount Indicators (365)
- Photo Diodes (431)
- Phototransistors (283)
- UV & IR Components (1440)
Passive Components
- Antennas - Dual Band Chip (160)
- Antennas - Single Band Chip (390)
- Capacitors (186220)
- EMC / RFI Suppression (17761)
- Filters (1471)
- Inductors (60291)
- Potentiometers, Trimmers & Accessories (5102)
- Resistors - Fixed Value (324939)
- Rheostats (423)
- Thermistors (44)
Power & Line Protection
- DC / AC Inverters (66)
- Line Conditioners (16)
- Line Reactors (219)
- Power Supplies (30304)
- Power Supplies - Miscellaneous (3)
- Solar Panels (14)
- Surge Protectors (1388)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (20)
- Embedded Development Kit Accessories - Raspberry Pi (15)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (27)
- Raspberry Pi Compute Modules (163)
- Raspberry Pi Kits (59)
- Raspberry Pi Microcontrollers (5)
- Raspberry Pi Peripherals & Accessories (983)
Security
- Access Control (466)
- Fire & Safety (17)
- Intrusion Detection (113)
- Video Surveillance (196)
Semiconductors - Discretes
- Diode Modules (432)
- Diodes & Rectifiers (34958)
- FETs (32705)
- IGBTs (2561)
- Intelligent Power Modules (344)
- Semiconductor Assortments (43)
- Thyristors (2252)
- Transistors (15167)
Semiconductors - ICs
- Amplifiers & Comparators (15375)
- Audio Control & Processing (330)
- Clock,Timing & Frequency Management (3589)
- CODECs / Encoders / Decoders (264)
- Configurable Mixed Signal ICs (72)
- Data & Signal Conversion (7593)
- Digital Potentiometers (1632)
- Digital Signal Processors (133)
- Drivers & Interfaces (10569)
- Filters - Active (313)
- FPGAs (1200)
- GALs / PALs & SPLDs (415)
- IC Sensors (88)
- Logic (14946)
- Memory (10467)
- Memory Controllers (29)
- Microcontrollers (26296)
- Microprocessors (772)
- More - Integrated Circuits (3179)
- Network Controllers (514)
- Power Management ICs - PMIC (56990)
- RF (3257)
- Security & Authentication ICs (25)
- SoCs / MPSoCs / RFSoCs (644)
- Special Function (3164)
- Switches, Multiplexers & Demultiplexers (5201)
- Touch Screen Controllers (136)
- TV Tuners (17)
- Video Processing (81)
Sensors & Transducers
- Sensors (62685)
- Transducers (2323)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (762)
- Maker & Education Boards (132)
- Peripherals & Accessories (31)
Static Control, Site Safety & Clean Room Products
- Clean Room (89)
- ESD Protection Products (2366)
- Materials Handling (5)
- Personal Protection & Safety (1647)
- Site Safety (22584)
- Waste Management (31)
Switches & Relays
- More Switches & Relays (1)
- Relays (19099)
- Switches (31215)
Test & Measurement
- Bench Power Supplies & Loads (1446)
- Chassis, Modules & Controllers (93)
- Component Testing (97)
- Data Acquisition & Data Logging (1203)
- Electrical & Electronic Testing (363)
- Electrical Installation & Electrical Test Equipment (533)
- Environmental & Mechanical Test (693)
- Modular Test Systems (1784)
- Multimeters & Clamp Meters (676)
- Network, Data & Communications (202)
- Oscilloscopes (806)
- Protocol Analysers / Testers (23)
- RF Test Equipment (335)
- Signal Generators & Counters (261)
- Source Measurement Units - SMUs (71)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (469)
- Test Connectors & IC Clips (3224)
- Test Equipment Accessories (4376)
- Test Equipment Kits & Assortments (204)
- Test Equipment Services, Warranties & Training (7150)
- Test Leads & Test Probes (3405)
- Test Software & Upgrades (1198)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (575)
- 3D Scanners & Accessories (5)
- Abrasives (277)
- Assortments & Kits (2690)
- Cleaning Tools & Accessories (361)
- Materials Handling (62)
- Measurement & Inspection (1823)
- Prototyping Tools & Breadboards (765)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (4707)
- Stands & Supports (7)
- Storage Products & Accessories (1223)
- Tape (2898)
- Tool Accessories (441)
- Tool Balancers (6)
- Tools - Hand & Workholding (12312)
- Tools - Power & Machine Tools (1689)
- Tools, Air Powered (74)
- Welding (39)
- Work Benches & Accessories (2)
Transformers
- Audio Transformers (102)
- Auto Transformers (27)
- Chassis Mount Transformers (270)
- Chip Baluns (206)
- Current Sensing Transformers (370)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (618)
- Gate Drive Transformers (137)
- Instrument Transformers (425)
- Lighting Transformers (16)
- Miscellaneous (3)
- PCB Transformers (667)
- Pulse Transformers (151)
- Safety Site Transformers (5)
- SMPS Transformers (671)
- Telecom Transformers (26)
- Toroidal Power Transformers (401)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (74)
- Transformer Clips (55)
- Transformer Coilformers (124)
- Transformer Cores (811)
- Transformer Toroids (1)
- Variable Transformers (56)
- Wall Mount Transformers (27)
- Wideband RF Transformers (106)
Wireless Modules & Adaptors
- Communications & Networking Modules (1162)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (76)
- RF Modules (541)
- RFID Modules (159)
- Semiconductor Module Accessories (35)