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Audio Visual
- Antennas (3948)
- Audio Visual Distribution (78)
- AV Control & Automation (3)
- Home Audio Visual (262)
- Pro Audio (912)
Automation & Process Control
- Automation Signaling (5965)
- Control Stations & Bodies (539)
- Industrial Communication (481)
- Industrial Switches (17025)
- Machine & Operator Safety (2616)
- More Automation & Process Control (35)
- Motion Control & Robotics (39905)
- Panel Displays & Instrumentation (3311)
- Process Controllers, Programmers & Indicators (13998)
Batteries & Chargers
- Batteries - Non-Rechargeable (1115)
- Batteries - Rechargeable (512)
- Battery Chargers (247)
- 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)
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- Power Bank Chargers (12)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (64490)
- Cable Management (30626)
- Coaxial Cable (430)
- Fiber Optic Cable (78)
- Hook Up Wire (5460)
- Miscellaneous Cable (159)
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- Networking Cable (445)
- Ribbon Cable / Flat Cable (622)
- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (407)
- Chemical Accessories (484)
- Chemical Assortments & Kits (23)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (376)
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- Lubricants, Greases & Cutting Fluids (332)
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- Potting Compounds (173)
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Circuit Protection
- Circuit Breakers (34540)
- ESD Protection Devices (3711)
- Fuses & Fuse Accessories (14609)
- Gas Discharge Tubes - GDT (925)
- Line Conditioners (15)
- Line Reactors (217)
- Surge Protectors (1364)
- Thermistors (3953)
- TVS - Transient Voltage Suppressors (17206)
Connectors
- Audio & Video Connectors & Adapters (3403)
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- Backplane Connectors (1798)
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- Circular Connectors & Components (284071)
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- DIN 41612 Board Connectors (703)
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- EV Charging Connectors & Cables (228)
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- Fibre Optic Attenuators & Connectors (705)
- Heavy Duty Connectors & Components (8221)
- I/O Connectors (925)
- IC Sockets (1034)
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- Inter Series Adapters (748)
- Magnetic Connectors & Cable Assemblies (228)
- Memory & SIM Card Connectors (734)
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- MIL-STD-1553B Connectors & Components (58)
- Miscellaneous (34833)
- Miscellaneous PC Board Connectors (31)
- Modular Connectors (5039)
- Patch Panels (233)
- PCB Receptacles (32768)
- Photovoltaic / Solar Connectors (178)
- Pin Headers (110531)
- Plug & Socket Connectors & Components (19091)
- Pluggable I/O Connectors & Cages (696)
- Power Entry Connectors (2827)
- Rectangular Power Connectors & Components (5685)
- RF / Coaxial Connectors & Accessories (10540)
- Sensor Connectors & Components (21844)
- Spring Loaded Connectors (425)
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- Terminal Blocks & Accessories (27115)
- Terminal Junction Modules (48)
- USB Connectors & Adapters (2272)
Cooling & Thermal Management
- Fans & Blowers (4473)
- Heat Sinks (2749)
- Heaters (20)
- HVAC (144)
- Liquid Cooling (49)
- Thermal Interface Materials (984)
- Thermoelectric Modules & Assemblies (192)
Crystals & Oscillators
- Crystals (14565)
- Crystals - Miscellaneous (1)
- Oscillators (7655)
- Resonators (1329)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (642)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (567)
- Audio / Video Development Kits (238)
- Clock & Timing Development Kits (158)
- Data Conversion Development Kits (435)
- Debuggers, Emulators, JTAG Tools & Accessories (192)
- Development Boards & Evaluation Kits - Miscellaneous (31)
- Display Development Kits (183)
- Embedded Development Kits & Accessories (286)
- Embedded Single Board Computer - SBC (5)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (83)
- Interface / Communications Development Kits (616)
- Lighting & LED Development Kits (261)
- Moto Mods (3)
- Power Management Development Kits (2673)
- Programmers, Erasers & Accessories (119)
- RF / Wireless Development Kits (1149)
- Signal Conditioning Development Kits (345)
- Special Application Development Kits (664)
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)
- Domestic Switches (30)
- Earthing (114)
- Electrical Accessories (2011)
- 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 (437)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (287)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (91)
Embedded Computers, Education & Maker Boards
- Arduino (84)
- ARM (1131)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (362)
- FPGA / CPLD (143)
- IoT Solutions Kits (70)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (54)
- Other Embedded Computers (2180)
Enclosures, Racks & Cabinets
- Cabinet Racks (2380)
- Enclosure, Rack & Cabinet Accessories (8316)
- Enclosures, Boxes & Cases (10634)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9266)
- Gears (27)
- Handles & Hardware (116)
- Hydraulics & Pumps (85)
- Knobs & Accessories (791)
- Mechanical Power Transmission (62)
- Pipework (116)
- Recreational Miscellaneous (1)
- Seals (192)
- Shock Absorbers (71)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (139)
LED Lighting Components
- COB LED Holders (49)
- COB LED Holders - Powered (7)
- COB LEDs (412)
- High Brightness LEDs (1464)
- LED Array Holders (1)
- LED Driver ICs (2224)
- LED Heat Sinks (66)
- LED Lighting Cables (122)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (214)
- LED Modules (421)
- LED Power Supplies (2676)
- LED Reflectors (14)
- LED Street Light Modules & Connectors (140)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (501)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (124)
- Lamps & Tubes (1837)
- LED Harsh Environment Lighting (43)
- LED Light Bars (201)
- Lighting Product Accessories (388)
- Specialty Lighting (166)
- Task & Inspection Lighting (1674)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2433)
- Networking - Wireless Products (40)
- Networking Products (820)
- Office & Stationery (1737)
- Publications (3)
- Telecom Equipment (44)
Optoelectronics & Displays
- Displays (1412)
- Fibre Optic Products (310)
- Hardware (19)
- Interconnect Solutions (6)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6416)
- Light Pipe LED Assemblies (15)
- Light Pipes (864)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5402)
- Panel Mount Indicators, Bases & Lenses (5308)
- PCB Mount Indicators (335)
- Photo Diodes (387)
- Phototransistors (248)
- UV & IR Components (1379)
Passive Components
- Antennas (85)
- Antennas - Dual Band Chip (192)
- Antennas - Single Band Chip (410)
- Capacitors (184610)
- EMI / RFI Suppression (17848)
- Filters (1296)
- Inductors (53211)
- Potentiometers, Trimmers & Accessories (4436)
- Resistors - Fixed Value (289715)
- Rheostats (407)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (25)
- AC / DC Converters (12200)
- DC / AC Inverters (66)
- DC / DC Converters (17396)
- DC / DC UPS - Uninterruptible Power Supplies (56)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (897)
- 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 (889)
Security
- Access Control (359)
- Fire & Safety (14)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (350)
- Diodes & Rectifiers (30225)
- FETs (26391)
- IGBTs (1931)
- Intelligent Power Modules (283)
- Semiconductor Assortments (33)
- Thyristors (1763)
- Transistors (11707)
Semiconductors - ICs
- Amplifiers & Comparators (13053)
- Audio Control & Processing (233)
- Clock,Timing & Frequency Management (2879)
- CODECs / Encoders / Decoders (179)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7111)
- Digital Potentiometers (1373)
- Digital Signal Processors (131)
- Drivers & Interfaces (9515)
- Filters - Active (316)
- FPGAs (893)
- GALs / PALs & SPLDs (221)
- IC Sensors (57)
- Logic (9808)
- Memory (9111)
- Memory Controllers (20)
- Microcontrollers (22307)
- Microprocessors (615)
- More - Integrated Circuits (2879)
- Network Controllers (402)
- Power Management ICs - PMIC (46562)
- RF (2702)
- Security & Authentication ICs (39)
- SoCs / MPSoCs / RFSoCs (629)
- Special Function (2823)
- Switches, Multiplexers & Demultiplexers (4575)
- Touch Screen Controllers (89)
- TV Tuners (11)
- Video Processing (65)
Sensors & Transducers
- Sensors (70136)
- Transducers (2423)
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 (2133)
- Materials Handling (4)
- Personal Protection & Safety (946)
- Site Safety (22427)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1274)
- Chassis, Modules & Controllers (162)
- Component Testing (87)
- Data Acquisition & Data Logging (1222)
- Electrical & Electronic Testing (340)
- Electrical Installation & Electrical Test Equipment (465)
- Environmental & Mechanical Test (686)
- Modular Test Systems (1877)
- Multimeters & Clamp Meters (592)
- Network, Data & Communications (171)
- Oscilloscopes (667)
- Protocol Analysers / Testers (23)
- RF Test Equipment (324)
- Signal Generators & Counters (190)
- Source Measurement Units - SMUs (71)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (416)
- Test Connectors & IC Clips (2897)
- Test Equipment Accessories (4365)
- Test Equipment Kits & Assortments (221)
- Test Equipment Services, Warranties & Training (4485)
- Test Leads & Test Probes (3074)
- Test Software & Upgrades (1202)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (227)
- Assortments & Kits (208)
- Cleaning Tools & Accessories (299)
- Materials Handling (25)
- Measurement & Inspection (1674)
- Miscellaneous Tools (1314)
- Prototyping Tools & Breadboards (724)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3880)
- Stands & Supports (13)
- Storage Products & Accessories (1003)
- Tape (2650)
- Tool Accessories (584)
- Tool Balancers (5)
- Tools - Hand & Workholding (11349)
- Tools - Power & Machine Tools (1474)
- 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 (690)
- Gate Drive Transformers (147)
- Instrument Transformers (416)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (890)
- Pulse Transformers (190)
- Safety Site Transformers (5)
- SMPS Transformers (588)
- Telecom Transformers (24)
- Toroidal Power Transformers (344)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
- Transformer Clips (50)
- Transformer Coilformers (115)
- Transformer Cores (769)
- Transformer Toroids (2)
- Variable Transformers (43)
- Wall Mount Transformers (23)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1028)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (346)
- RFID Modules (152)
- Semiconductor Module Accessories (34)