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Audio Visual
- Antennas (3776)
- Audio Visual Distribution (77)
- AV Control & Automation (3)
- Home Audio Visual (259)
- Pro Audio (910)
Automation & Process Control
- Automation Signaling (5888)
- Control Stations & Bodies (535)
- Industrial Communication (539)
- Industrial Switches (14808)
- Machine & Operator Safety (2614)
- More Automation & Process Control (35)
- Motion Control & Robotics (39354)
- Panel Displays & Instrumentation (3069)
- Process Controllers, Programmers & Indicators (12619)
Batteries & Chargers
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- Batteries - Rechargeable (165)
- Battery Chargers (248)
- Battery Contacts (142)
- Battery Contacts - Modular (98)
- Battery Holders (477)
- 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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- Power Bank Chargers (9)
- Wireless / Inductive Chargers (5)
Cable, Wire & Cable Assemblies
- Cable Assemblies (63281)
- Cable Management (30828)
- Coaxial Cable (469)
- Fiber Optic Cable (78)
- Hook Up Wire (8327)
- Miscellaneous Cable (160)
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- Networking Cable (457)
- Ribbon Cable / Flat Cable (635)
- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (409)
- Chemical Accessories (484)
- Chemical Assortments & Kits (21)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (350)
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- Gauge Fluids (7)
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- Paints & Coatings (268)
- Potting Compounds (174)
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- Tin Plating (1)
Circuit Protection
- Circuit Breakers (35253)
- ESD Protection Devices (3712)
- Fuses & Fuse Accessories (13568)
- Gas Discharge Tubes - GDT (917)
- Line Conditioners (15)
- Line Reactors (217)
- Surge Protectors (1345)
- Thermistors (3980)
- TVS - Transient Voltage Suppressors (17112)
Connectors
- Audio & Video Connectors & Adapters (3340)
- Automotive Connectors & Components (9744)
- Backplane Connectors (1675)
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- Circular Connectors & Components (284162)
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- Electrical Connectors & Power Outlet Strips (1219)
- EV Charging Connectors & Cables (228)
- FFC / FPC Board Connectors (5929)
- Fibre Optic Attenuators & Connectors (695)
- Heavy Duty Connectors & Components (8161)
- I/O Connectors (886)
- IC Sockets (1017)
- IDC Connectors (2461)
- Industrial Connectors (8)
- Inter Series Adapters (744)
- Magnetic Connectors & Cable Assemblies (229)
- Memory & SIM Card Connectors (696)
- Mezzanine / Array Connectors (10015)
- MIL-STD-1553B Connectors & Components (54)
- Miscellaneous (34832)
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- Modular Connectors (4874)
- Patch Panels (229)
- PCB Receptacles (32508)
- Photovoltaic / Solar Connectors (176)
- Pin Headers (109568)
- Plug & Socket Connectors & Components (18177)
- Pluggable I/O Connectors & Cages (668)
- Power Entry Connectors (3144)
- Rectangular Power Connectors & Components (5500)
- RF / Coaxial Connectors & Accessories (10252)
- Sensor Connectors & Components (21700)
- Spring Loaded Connectors (424)
- Stacking Board Connectors (12159)
- Terminal Blocks & Accessories (26334)
- Terminal Junction Modules (37)
- USB Connectors & Adapters (2145)
Cooling & Thermal Management
- Fans & Blowers (4053)
- Heat Sinks (2766)
- Heaters (20)
- HVAC (127)
- Liquid Cooling (25)
- Thermal Interface Materials (977)
- Thermoelectric Modules & Assemblies (184)
Crystals & Oscillators
- Crystals (14555)
- Crystals - Miscellaneous (1)
- Oscillators (7253)
- Resonators (1328)
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 (562)
- Audio / Video Development Kits (230)
- Clock & Timing Development Kits (152)
- Data Conversion Development Kits (427)
- Debuggers, Emulators, JTAG Tools & Accessories (188)
- Development Boards & Evaluation Kits - Miscellaneous (32)
- Display Development Kits (182)
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- Embedded Single Board Computer - SBC (5)
- Energy Harvesting Development Kits (25)
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- Interface / Communications Development Kits (627)
- Lighting & LED Development Kits (261)
- Moto Mods (3)
- Power Management Development Kits (2655)
- Programmers, Erasers & Accessories (118)
- RF / Wireless Development Kits (1137)
- Signal Conditioning Development Kits (340)
- Special Application Development Kits (662)
Electrical
- Accessories - Miscellaneous (912)
- 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)
- Domestic Switches (30)
- Earthing (114)
- Electrical Accessories (2006)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (10)
- 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 (32)
- Switch & Socket Ranges (288)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (87)
Embedded Computers, Education & Maker Boards
- Arduino (86)
- ARM (1126)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (356)
- FPGA / CPLD (145)
- IoT Solutions Kits (69)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (54)
- Other Embedded Computers (2136)
Enclosures, Racks & Cabinets
- Cabinet Racks (2377)
- Enclosure, Rack & Cabinet Accessories (8120)
- Enclosures, Boxes & Cases (10463)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (36)
Fasteners & Mechanical
- Automotive (21)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9279)
- Gears (26)
- Handles & Hardware (115)
- Hydraulics & Pumps (72)
- Knobs & Accessories (776)
- Mechanical Power Transmission (60)
- Pipework (118)
- Recreational Miscellaneous (1)
- Seals (187)
- Shock Absorbers (70)
- Springs (5)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (61)
- Embedded Computers (133)
LED Lighting Components
- COB LED Holders (47)
- COB LED Holders - Powered (12)
- COB LEDs (367)
- High Brightness LEDs (1430)
- LED Array Holders (2)
- LED Driver ICs (2230)
- LED Heat Sinks (66)
- LED Lighting Cables (120)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (174)
- LED Modules (428)
- LED Power Supplies (2580)
- LED Reflectors (14)
- LED Street Light Modules & Connectors (122)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (495)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (129)
- Lamps & Tubes (1824)
- LED Harsh Environment Lighting (44)
- LED Light Bars (201)
- Lighting Product Accessories (373)
- Specialty Lighting (166)
- Task & Inspection Lighting (1673)
Office, Computer & Networking Products
- Computer Consumables (482)
- Computer Products (2500)
- Networking - Wireless Products (41)
- Networking Products (773)
- Office & Stationery (1723)
- Publications (1)
- Telecom Equipment (42)
Optoelectronics & Displays
- Displays (1359)
- Fibre Optic Products (302)
- Hardware (18)
- Interconnect Solutions (4)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6394)
- Light Pipe LED Assemblies (15)
- Light Pipes (821)
- Miscellaneous (6)
- Optical Filters (49)
- Opto & Display Accessories (29)
- Optocouplers (5350)
- Panel Mount Indicators, Bases & Lenses (5175)
- PCB Mount Indicators (350)
- Photo Diodes (368)
- Phototransistors (218)
- UV & IR Components (1268)
Passive Components
- Antennas (54)
- Antennas - Dual Band Chip (185)
- Antennas - Single Band Chip (401)
- Capacitors (179808)
- EMI / RFI Suppression (18090)
- Filters (1284)
- Inductors (51934)
- Potentiometers, Trimmers & Accessories (4179)
- Resistors - Fixed Value (287141)
- Rheostats (394)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (19)
- AC / DC Converters (11835)
- DC / AC Inverters (66)
- DC / DC Converters (16855)
- DC / DC UPS - Uninterruptible Power Supplies (54)
- Linear Power Supplies (55)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (874)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (281)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (11)
- 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 (892)
Security
- Access Control (328)
- Fire & Safety (10)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (368)
- Diodes & Rectifiers (30713)
- FETs (26133)
- IGBTs (1922)
- Intelligent Power Modules (281)
- Semiconductor Assortments (31)
- Thyristors (1737)
- Transistors (12558)
Semiconductors - ICs
- Amplifiers & Comparators (12974)
- Audio Control & Processing (233)
- Clock,Timing & Frequency Management (2884)
- CODECs / Encoders / Decoders (182)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7071)
- Digital Potentiometers (1371)
- Digital Signal Processors (134)
- Drivers & Interfaces (9383)
- Filters - Active (310)
- FPGAs (859)
- GALs / PALs & SPLDs (218)
- IC Sensors (56)
- Logic (10095)
- Memory (9053)
- Memory Controllers (20)
- Microcontrollers (22141)
- Microprocessors (602)
- More - Integrated Circuits (2971)
- Network Controllers (400)
- Power Management ICs - PMIC (46341)
- RF (2645)
- Security & Authentication ICs (36)
- SoCs / MPSoCs / RFSoCs (630)
- Special Function (2806)
- Switches, Multiplexers & Demultiplexers (4579)
- Touch Screen Controllers (91)
- TV Tuners (11)
- Video Processing (67)
Sensors & Transducers
- Sensors (65386)
- Transducers (2322)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (768)
- Maker & Education Boards (120)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (86)
- ESD Protection Products (2103)
- Materials Handling (4)
- Personal Protection & Safety (952)
- Site Safety (22429)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1264)
- Chassis, Modules & Controllers (160)
- Component Testing (86)
- Data Acquisition & Data Logging (1174)
- Electrical & Electronic Testing (331)
- Electrical Installation & Electrical Test Equipment (467)
- Environmental & Mechanical Test (604)
- Modular Test Systems (1837)
- Multimeters & Clamp Meters (592)
- Network, Data & Communications (164)
- Oscilloscopes (649)
- Protocol Analysers / Testers (23)
- RF Test Equipment (312)
- Signal Generators & Counters (187)
- Source Measurement Units - SMUs (72)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (414)
- Test Connectors & IC Clips (3140)
- Test Equipment Accessories (4297)
- Test Equipment Kits & Assortments (190)
- Test Equipment Services, Warranties & Training (4423)
- Test Leads & Test Probes (3264)
- Test Software & Upgrades (1174)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (572)
- 3D Scanners & Accessories (5)
- Abrasives (227)
- Assortments & Kits (211)
- Cleaning Tools & Accessories (299)
- Materials Handling (25)
- Measurement & Inspection (1671)
- Miscellaneous Tools (1327)
- Prototyping Tools & Breadboards (713)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3854)
- Stands & Supports (13)
- Storage Products & Accessories (996)
- Tape (2648)
- Tool Accessories (492)
- Tool Balancers (5)
- Tools - Hand & Workholding (11230)
- Tools - Power & Machine Tools (1469)
- Tools, Air Powered (28)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (105)
- Auto Transformers (10)
- Chassis Mount Transformers (213)
- Chip Baluns (179)
- Current Sensing Transformers (363)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (593)
- Gate Drive Transformers (139)
- Instrument Transformers (386)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (622)
- Pulse Transformers (183)
- Safety Site Transformers (5)
- SMPS Transformers (560)
- Telecom Transformers (23)
- Toroidal Power Transformers (324)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (83)
- Transformer Clips (49)
- Transformer Coilformers (114)
- Transformer Cores (761)
- Transformer Toroids (1)
- Variable Transformers (39)
- Wall Mount Transformers (25)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1018)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (57)
- RF Modules (344)
- RFID Modules (152)
- Semiconductor Module Accessories (34)