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Audio Visual
- Antennas (3748)
- Audio Visual Distribution (88)
- AV Control & Automation (3)
- Home Audio Visual (325)
- Pro Audio (1155)
Automation & Process Control
- Automation Signaling (4651)
- Control Stations & Bodies (560)
- Industrial Communication (473)
- Industrial Switches (14660)
- Machine & Operator Safety (760)
- More Automation & Process Control (35)
- Motion Control & Robotics (40653)
- Panel Displays & Instrumentation (3585)
- Process Controllers, Programmers & Indicators (14419)
Batteries & Chargers
- Batteries - Non-Rechargeable (1343)
- Batteries - Rechargeable (625)
- Battery Chargers (316)
- Battery Contacts (156)
- Battery Contacts - Modular (105)
- Battery Holders (534)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (4)
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- Power Bank Chargers (32)
- Wireless / Inductive Chargers (5)
Cable, Wire & Cable Assemblies
- Cable Assemblies (61103)
- Cable Management (31474)
- Coaxial Cable (643)
- Fiber Optic Cable (74)
- Hook Up Wire (9230)
- Miscellaneous Cable (159)
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- Networking Cable (480)
- Ribbon Cable / Flat Cable (909)
- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (480)
- Chemical Accessories (499)
- Chemical Assortments & Kits (26)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (429)
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- Lubricants, Greases & Cutting Fluids (341)
- Paints & Coatings (302)
- Potting Compounds (208)
- Sealants (276)
- Tin Plating (4)
Circuit Protection
- Circuit Breakers (33445)
- ESD Protection Devices (4354)
- Fuses & Fuse Accessories (13154)
- Gas Discharge Tubes - GDT (1037)
- Line Conditioners (15)
- Line Reactors (218)
- Surge Protectors (1407)
- Thermistors (4212)
- TVS - Transient Voltage Suppressors (19248)
Connectors
- Audio & Video Connectors & Adapters (3463)
- Automotive Connectors & Components (9335)
- Backplane Connectors (1716)
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- EV Charging Connectors & Cables (234)
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- Fibre Optic Attenuators & Connectors (624)
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- I/O Connectors (948)
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- Inter Series Adapters (792)
- Magnetic Connectors & Cable Assemblies (230)
- Memory & SIM Card Connectors (751)
- Mezzanine / Array Connectors (10150)
- MIL-STD-1553B Connectors & Components (60)
- Miscellaneous (34848)
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- Modular Connectors (4893)
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- PCB Receptacles (32628)
- Photovoltaic / Solar Connectors (209)
- Pin Headers (109410)
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- Pluggable I/O Connectors & Cages (643)
- Power Entry Connectors (2594)
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- RF / Coaxial Connectors & Accessories (10090)
- Sensor Connectors & Components (20341)
- Spring Loaded Connectors (434)
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- Terminal Blocks & Accessories (26634)
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- USB Connectors & Adapters (2103)
Cooling & Thermal Management
- Fans & Blowers (4650)
- Heat Sinks (2832)
- Heaters (21)
- HVAC (179)
- Peltier Elements - Thermoelectric Modules (186)
- Thermal Interface Materials (1019)
Crystals & Oscillators
- Crystals (16059)
- Crystals & Oscillators Assortments (1)
- Crystals - Miscellaneous (2)
- Oscillators (8855)
- Resonators (1523)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (702)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (645)
- Audio / Video Development Kits (248)
- Clock & Timing Development Kits (160)
- Data Conversion Development Kits (438)
- Debuggers, Emulators, JTAG Tools & Accessories (258)
- Development Boards & Evaluation Kits - Miscellaneous (33)
- Display Development Kits (193)
- Embedded Development Kits & Accessories (406)
- Embedded Single Board Computer - SBC (9)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (83)
- Interface / Communications Development Kits (679)
- Lighting & LED Development Kits (271)
- Moto Mods (3)
- Power Management Development Kits (2720)
- Programmers, Erasers & Accessories (139)
- RF / Wireless Development Kits (1240)
- Signal Conditioning Development Kits (351)
- Special Application Development Kits (679)
Electrical
- Accessories - Miscellaneous (910)
- Back & Mounting Boxes (127)
- Ceiling Roses & Lampholders (28)
- Ceiling Switches (7)
- Consumer Goods & Appliances (2)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (82)
- Dimmer Switches (31)
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- Earthing (114)
- Electrical Accessories (2014)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (5)
- GFCI (9)
- Industrial & Site (25)
- Junction Boxes (102)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (21)
- Outdoor Weatherproof (35)
- Power Outlet Strips (510)
- Power Outlet Strips - with Surge Protection (156)
- Pull Switches (4)
- RCD (16)
- Socket Converters (3)
- Spare & Repair Parts (32)
- Switch & Socket Ranges (307)
- Switches & Socket Outlets (180)
- Timeswitch (41)
- Torches (77)
Embedded Computers, Education & Maker Boards
- Arduino (80)
- ARM (1127)
- AVR (129)
- BeagleBoard (2)
- Development Board Enclosures (106)
- DSPIC / PIC (369)
- FPGA / CPLD (151)
- IoT Solutions Kits (72)
- Micro:bit (3)
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- Other Educational & Maker Boards (56)
- Other Embedded Computers (2168)
Enclosures, Racks & Cabinets
- Cabinet Racks (2461)
- Enclosure, Rack & Cabinet Accessories (8296)
- Enclosures, Boxes & Cases (10881)
Engineering Software
- Compilers & IDEs (142)
- EDA, ECAD & MCAD Tools (1)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (27)
- Bearings & Seals (28)
- Desiccators - Silica (20)
- Engineering Materials (6)
- Fasteners & Fixings (9597)
- Gears (39)
- Handles & Hardware (147)
- Hydraulics & Pumps (106)
- Knobs & Accessories (869)
- Mechanical Power Transmission (129)
- Pipework (121)
- Recreational Miscellaneous (3)
- Seals (196)
- Shock Absorbers (119)
- Springs (7)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (10)
- Embedded Computers (129)
LED Lighting Components
- COB LED Holders (47)
- COB LED Holders - Powered (12)
- COB LEDs (488)
- High Brightness LEDs (2031)
- LED Array Holders (2)
- LED Driver ICs (2784)
- LED Heat Sinks (72)
- LED Lighting Cables (131)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (605)
- LED Modules (618)
- LED Power Supplies (2670)
- LED Reflectors (39)
- LED Street Light Modules & Connectors (122)
- LED Strip & Tape Lighting (69)
- Lighting Connectors (553)
Lighting Products
- Bulkhead Lighting (18)
- Downlighting (72)
- Floodlights (165)
- Lamps & Tubes (2078)
- LED Harsh Environment Lighting (33)
- LED Light Bars (230)
- Lighting Product Accessories (271)
- Specialty Lighting (206)
- Task & Inspection Lighting (182)
Office, Computer & Networking Products
- Computer Consumables (514)
- Computer Products (2550)
- Networking - Wireless Products (52)
- Networking Products (818)
- Office & Stationery (1873)
- Publications (13)
- Telecom Equipment (45)
Optoelectronics & Displays
- Backlight Drivers (3)
- Displays (1977)
- Fibre Optic Products (341)
- Hardware (29)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (146)
- LED Products (8675)
- Light Pipe LED Assemblies (17)
- Light Pipes (834)
- Miscellaneous (6)
- Optical Filters (51)
- Opto & Display Accessories (24)
- Optocouplers (5470)
- Panel Mount Indicators, Bases & Lenses (5057)
- PCB Mount Indicators (401)
- Photo Diodes (440)
- Phototransistors (281)
- UV & IR Components (1471)
Passive Components
- Antennas (31)
- Antennas - Dual Band Chip (173)
- Antennas - Single Band Chip (407)
- Capacitors (190025)
- EMI / RFI Suppression (17930)
- Filters (1517)
- Inductors (61662)
- Potentiometers, Trimmers & Accessories (5177)
- Resistors - Fixed Value (325928)
- Rheostats (420)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (21)
- AC / DC Converters (12447)
- DC / AC Inverters (70)
- DC / DC Converters (17493)
- DC / DC UPS - Uninterruptible Power Supplies (50)
- Linear Power Supplies (58)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (886)
- Solar Panels (12)
- UPS - Uninterruptible Power Supplies (282)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (15)
- Embedded Development Kit Accessories - Raspberry Pi (12)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (29)
- Raspberry Pi Compute Modules (171)
- Raspberry Pi Kits (62)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (914)
Security
- Access Control (372)
- Fire & Safety (14)
- Intrusion Detection (101)
- Video Surveillance (121)
Semiconductors - Discretes
- Diode Modules (431)
- Diodes & Rectifiers (35438)
- FETs (33449)
- IGBTs (2592)
- Intelligent Power Modules (344)
- Semiconductor Assortments (45)
- Thyristors (2242)
- Transistors (15762)
Semiconductors - ICs
- Amplifiers & Comparators (15628)
- Audio Control & Processing (301)
- Clock,Timing & Frequency Management (3556)
- CODECs / Encoders / Decoders (259)
- Configurable Mixed Signal ICs (72)
- Data & Signal Conversion (7678)
- Digital Potentiometers (1642)
- Digital Signal Processors (124)
- Drivers & Interfaces (9912)
- Filters - Active (324)
- FPGAs (1291)
- GALs / PALs & SPLDs (412)
- IC Sensors (60)
- Logic (15081)
- Memory (10041)
- Memory Controllers (25)
- Microcontrollers (25378)
- Microprocessors (607)
- More - Integrated Circuits (6189)
- Network Controllers (444)
- Power Management ICs - PMIC (57299)
- RF (3302)
- Security & Authentication ICs (36)
- SoCs / MPSoCs / RFSoCs (637)
- Special Function (3160)
- Switches, Multiplexers & Demultiplexers (5224)
- Touch Screen Controllers (128)
- TV Tuners (18)
- Video Processing (87)
Sensors & Transducers
- Sensors (65295)
- Transducers (2309)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (738)
- Maker & Education Boards (126)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (88)
- ESD Protection Products (2289)
- Materials Handling (4)
- Personal Protection & Safety (1082)
- Site Safety (22549)
- Waste Management (13)
Switches & Relays
- More Switches & Relays (1)
- Relays (19468)
- Switches (32897)
Test & Measurement
- Bench Power Supplies & Loads (1459)
- Chassis, Modules & Controllers (162)
- Component Testing (94)
- Data Acquisition & Data Logging (1216)
- Electrical & Electronic Testing (361)
- Electrical Installation & Electrical Test Equipment (527)
- Environmental & Mechanical Test (702)
- Modular Test Systems (1788)
- Multimeters & Clamp Meters (675)
- Network, Data & Communications (204)
- Oscilloscopes (806)
- Protocol Analysers / Testers (23)
- RF Test Equipment (342)
- Signal Generators & Counters (266)
- Source Measurement Units - SMUs (84)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (461)
- Test Connectors & IC Clips (3176)
- Test Equipment Accessories (4424)
- Test Equipment Kits & Assortments (215)
- Test Equipment Services, Warranties & Training (4432)
- Test Leads & Test Probes (3361)
- Test Software & Upgrades (1213)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (587)
- 3D Scanners & Accessories (5)
- Abrasives (268)
- Assortments & Kits (261)
- Cleaning Tools & Accessories (322)
- Materials Handling (49)
- Measurement & Inspection (1776)
- Miscellaneous Tools (1548)
- Prototyping Tools & Breadboards (746)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (4757)
- Stands & Supports (14)
- Storage Products & Accessories (1055)
- Tape (2832)
- Tool Accessories (426)
- Tool Balancers (6)
- Tools - Hand & Workholding (12137)
- Tools - Power & Machine Tools (1663)
- Tools, Air Powered (40)
- Welding (32)
- Work Benches & Accessories (2)
Transformers
- Audio Transformers (117)
- Auto Transformers (24)
- Chassis Mount Transformers (272)
- Chip Baluns (205)
- Current Sensing Transformers (374)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (617)
- Gate Drive Transformers (147)
- Instrument Transformers (428)
- Lighting Transformers (13)
- Miscellaneous (3)
- PCB Transformers (688)
- Pulse Transformers (150)
- Safety Site Transformers (5)
- SMPS Transformers (683)
- Telecom Transformers (26)
- Toroidal Power Transformers (409)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (85)
- Transformer Clips (54)
- Transformer Coilformers (124)
- Transformer Cores (852)
- Transformer Toroids (1)
- Variable Transformers (56)
- Wall Mount Transformers (25)
- Wideband RF Transformers (105)
Wireless Modules & Adaptors
- Communications & Networking Modules (1166)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (74)
- RF Modules (438)
- RFID Modules (162)
- Semiconductor Module Accessories (35)