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Audio Visual
- Antennas (3950)
- Audio Visual Distribution (80)
- AV Control & Automation (3)
- Home Audio Visual (262)
- Pro Audio (909)
Automation & Process Control
- Automation Signaling (5982)
- Control Stations & Bodies (538)
- Industrial Communication (476)
- Industrial Switches (16991)
- Machine & Operator Safety (2645)
- More Automation & Process Control (35)
- Motion Control & Robotics (39858)
- Panel Displays & Instrumentation (3267)
- Process Controllers, Programmers & Indicators (13995)
Batteries & Chargers
- Batteries - Non-Rechargeable (1112)
- Batteries - Rechargeable (509)
- Battery Chargers (244)
- 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)
- Miscellaneous Battery Accessories (1)
- Other Battery Accessories (22)
- Power Bank Chargers (12)
- Wireless / Inductive Chargers (5)
Cable, Wire & Cable Assemblies
- Cable Assemblies (64462)
- Cable Management (30525)
- Coaxial Cable (426)
- Fiber Optic Cable (79)
- Hook Up Wire (5376)
- Miscellaneous Cable (158)
- Multicore Cable (3334)
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- Networking Cable (441)
- Ribbon Cable / Flat Cable (616)
- Tinned Copper Wire (8)
- Triaxial Cable (20)
- Twinaxial Cable (31)
Chemicals & Adhesives
- Adhesives & Glues (405)
- Chemical Accessories (482)
- Chemical Assortments & Kits (22)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (364)
- Developers (6)
- Dusters (29)
- Ferric Chloride (5)
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- Gauge Fluids (3)
- Lubricants, Greases & Cutting Fluids (328)
- Paints & Coatings (255)
- Potting Compounds (158)
- Sealants (206)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (34512)
- ESD Protection Devices (3703)
- Fuses & Fuse Accessories (14562)
- Gas Discharge Tubes - GDT (913)
- Line Conditioners (15)
- Line Reactors (217)
- Surge Protectors (1362)
- Thermistors (3946)
- TVS - Transient Voltage Suppressors (17176)
Connectors
- Audio & Video Connectors & Adapters (3397)
- Automotive Connectors & Components (10305)
- Backplane Connectors (1802)
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- Circular Connectors & Components (283973)
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- Crimp Terminals / Solder Terminals & Splices (14083)
- D Sub Connectors & Components (60470)
- DIN 41612 Board Connectors (701)
- Electrical Connectors & Power Outlet Strips (1232)
- EV Charging Connectors & Cables (230)
- FFC / FPC Board Connectors (6037)
- Fibre Optic Attenuators & Connectors (708)
- Heavy Duty Connectors & Components (8222)
- I/O Connectors (925)
- IC Sockets (1027)
- IDC Connectors (2603)
- Industrial Connectors (8)
- Inter Series Adapters (738)
- Magnetic Connectors & Cable Assemblies (228)
- Memory & SIM Card Connectors (732)
- Mezzanine / Array Connectors (10132)
- MIL-STD-1553B Connectors & Components (57)
- Miscellaneous (34822)
- Miscellaneous PC Board Connectors (30)
- Modular Connectors (5026)
- Patch Panels (233)
- PCB Receptacles (32667)
- Photovoltaic / Solar Connectors (176)
- Pin Headers (110502)
- Plug & Socket Connectors & Components (19297)
- Pluggable I/O Connectors & Cages (697)
- Power Entry Connectors (2843)
- Rectangular Power Connectors & Components (5673)
- RF / Coaxial Connectors & Accessories (10585)
- Sensor Connectors & Components (21784)
- Spring Loaded Connectors (425)
- Stacking Board Connectors (12167)
- Terminal Blocks & Accessories (27108)
- Terminal Junction Modules (48)
- USB Connectors & Adapters (2278)
Cooling & Thermal Management
- Fans & Blowers (4464)
- Heat Sinks (2746)
- Heaters (20)
- HVAC (143)
- Liquid Cooling (49)
- Thermal Interface Materials (978)
- Thermoelectric Modules & Assemblies (195)
Crystals & Oscillators
- Crystals (14522)
- Crystals - Miscellaneous (1)
- Oscillators (7540)
- Resonators (1276)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (646)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (555)
- Audio / Video Development Kits (240)
- Clock & Timing Development Kits (157)
- Data Conversion Development Kits (436)
- Debuggers, Emulators, JTAG Tools & Accessories (189)
- Development Boards & Evaluation Kits - Miscellaneous (31)
- Display Development Kits (183)
- Embedded Development Kits & Accessories (276)
- Embedded Single Board Computer - SBC (5)
- Energy Harvesting Development Kits (26)
- Hobby / Education Development Kits (83)
- Interface / Communications Development Kits (616)
- Lighting & LED Development Kits (260)
- Moto Mods (3)
- Power Management Development Kits (2673)
- Programmers, Erasers & Accessories (116)
- RF / Wireless Development Kits (1140)
- Signal Conditioning Development Kits (348)
- Special Application Development Kits (665)
Electrical
- Accessories - Miscellaneous (913)
- Back & Mounting Boxes (103)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (5)
- Consumer Goods & Appliances (1)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (57)
- Dimmer Switches (28)
- Domestic Switches (29)
- Earthing (114)
- Electrical Accessories (2009)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (10)
- Industrial & Site (20)
- Junction Boxes (99)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (21)
- Outdoor Weatherproof (30)
- Power Outlet Strips (437)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (280)
- Switches & Socket Outlets (175)
- Timeswitch (31)
- Torches (90)
Embedded Computers, Education & Maker Boards
- Arduino (84)
- ARM (1134)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (100)
- DSPIC / PIC (358)
- FPGA / CPLD (143)
- IoT Solutions Kits (70)
- Micro:bit (2)
- Modular Development Boards (1)
- Other Educational & Maker Boards (54)
- Other Embedded Computers (2162)
Enclosures, Racks & Cabinets
- Cabinet Racks (2379)
- Enclosure, Rack & Cabinet Accessories (8275)
- Enclosures, Boxes & Cases (10611)
Engineering Software
- Compilers & IDEs (130)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (4)
- Fasteners & Fixings (9258)
- Gears (25)
- Handles & Hardware (115)
- Hydraulics & Pumps (84)
- Knobs & Accessories (784)
- Mechanical Power Transmission (60)
- Pipework (116)
- Recreational Miscellaneous (1)
- Seals (192)
- Shock Absorbers (69)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (63)
- Embedded Computers (139)
LED Lighting Components
- COB LED Holders (50)
- COB LED Holders - Powered (7)
- COB LEDs (410)
- High Brightness LEDs (1429)
- LED Array Holders (1)
- LED Driver ICs (2180)
- LED Heat Sinks (65)
- LED Lighting Cables (122)
- LED Lighting Control Systems (56)
- LED Lighting Lenses (174)
- LED Modules (417)
- LED Power Supplies (2714)
- LED Reflectors (16)
- LED Street Light Modules & Connectors (149)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (496)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (52)
- Floodlights (124)
- Lamps & Tubes (1773)
- LED Harsh Environment Lighting (43)
- LED Light Bars (198)
- Lighting Product Accessories (384)
- Specialty Lighting (166)
- Task & Inspection Lighting (1674)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2428)
- Networking - Wireless Products (40)
- Networking Products (816)
- Office & Stationery (1733)
- Publications (2)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1378)
- Fibre Optic Products (309)
- Hardware (19)
- Interconnect Solutions (5)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6348)
- Light Pipe LED Assemblies (15)
- Light Pipes (864)
- Miscellaneous (6)
- Optical Filters (51)
- Opto & Display Accessories (29)
- Optocouplers (5393)
- Panel Mount Indicators, Bases & Lenses (5243)
- PCB Mount Indicators (337)
- Photo Diodes (387)
- Phototransistors (248)
- UV & IR Components (1371)
Passive Components
- Antennas (91)
- Antennas - Dual Band Chip (192)
- Antennas - Single Band Chip (410)
- Capacitors (183567)
- EMI / RFI Suppression (17829)
- Filters (1284)
- Inductors (52650)
- Potentiometers, Trimmers & Accessories (4390)
- Resistors - Fixed Value (288599)
- Rheostats (407)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (25)
- AC / DC Converters (12427)
- DC / AC Inverters (66)
- DC / DC Converters (17507)
- DC / DC UPS - Uninterruptible Power Supplies (55)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (899)
- 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 (63)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (888)
Security
- Access Control (353)
- Fire & Safety (14)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (351)
- Diodes & Rectifiers (30187)
- FETs (26277)
- IGBTs (1905)
- Intelligent Power Modules (276)
- Semiconductor Assortments (31)
- Thyristors (1749)
- Transistors (11695)
Semiconductors - ICs
- Amplifiers & Comparators (12941)
- Audio Control & Processing (236)
- Clock,Timing & Frequency Management (2928)
- CODECs / Encoders / Decoders (177)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7110)
- Digital Potentiometers (1362)
- Digital Signal Processors (130)
- Drivers & Interfaces (9501)
- Filters - Active (316)
- FPGAs (867)
- GALs / PALs & SPLDs (212)
- IC Sensors (57)
- Logic (9735)
- Memory (9103)
- Memory Controllers (20)
- Microcontrollers (22224)
- Microprocessors (616)
- More - Integrated Circuits (2648)
- Network Controllers (404)
- Power Management ICs - PMIC (46164)
- RF (2690)
- Security & Authentication ICs (39)
- SoCs / MPSoCs / RFSoCs (629)
- Special Function (2802)
- Switches, Multiplexers & Demultiplexers (4558)
- Touch Screen Controllers (89)
- TV Tuners (11)
- Video Processing (64)
Sensors & Transducers
- Sensors (69987)
- Transducers (2416)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (779)
- Maker & Education Boards (128)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (81)
- ESD Protection Products (2113)
- Materials Handling (4)
- Personal Protection & Safety (944)
- Site Safety (22411)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1267)
- Chassis, Modules & Controllers (162)
- Component Testing (87)
- Data Acquisition & Data Logging (1227)
- Electrical & Electronic Testing (335)
- Electrical Installation & Electrical Test Equipment (463)
- Environmental & Mechanical Test (685)
- Modular Test Systems (1877)
- Multimeters & Clamp Meters (590)
- Network, Data & Communications (166)
- Oscilloscopes (689)
- Protocol Analysers / Testers (23)
- RF Test Equipment (330)
- Signal Generators & Counters (210)
- Source Measurement Units - SMUs (71)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (414)
- Test Connectors & IC Clips (2889)
- Test Equipment Accessories (4371)
- Test Equipment Kits & Assortments (225)
- Test Equipment Services, Warranties & Training (4483)
- Test Leads & Test Probes (3062)
- Test Software & Upgrades (1204)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (207)
- Assortments & Kits (208)
- Cleaning Tools & Accessories (298)
- Materials Handling (25)
- Measurement & Inspection (1671)
- Miscellaneous Tools (1313)
- Prototyping Tools & Breadboards (720)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3788)
- Stands & Supports (13)
- Storage Products & Accessories (1000)
- Tape (2637)
- Tool Accessories (582)
- Tool Balancers (5)
- Tools - Hand & Workholding (11200)
- Tools - Power & Machine Tools (1409)
- Tools, Air Powered (28)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (114)
- Auto Transformers (11)
- Chassis Mount Transformers (273)
- Chip Baluns (182)
- Current Sensing Transformers (381)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (686)
- Gate Drive Transformers (147)
- Instrument Transformers (415)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (884)
- Pulse Transformers (189)
- Safety Site Transformers (5)
- SMPS Transformers (579)
- Telecom Transformers (24)
- Toroidal Power Transformers (338)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
- Transformer Clips (48)
- Transformer Coilformers (115)
- Transformer Cores (764)
- Transformer Toroids (2)
- Variable Transformers (40)
- Wall Mount Transformers (23)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (1019)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (364)
- RFID Modules (150)
- Semiconductor Module Accessories (34)