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Audio Visual
- Antennas (3899)
- Audio Visual Distribution (80)
- AV Control & Automation (3)
- Home Audio Visual (263)
- Pro Audio (910)
Automation & Process Control
- Automation Signaling (6035)
- Control Stations & Bodies (543)
- Industrial Communication (477)
- Industrial Switches (16875)
- Machine & Operator Safety (2642)
- More Automation & Process Control (35)
- Motion Control & Robotics (39690)
- Panel Displays & Instrumentation (3175)
- Process Controllers, Programmers & Indicators (12896)
Batteries & Chargers
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- Batteries - Rechargeable (91)
- Battery Chargers (240)
- Battery Contacts (142)
- Battery Contacts - Modular (98)
- Battery Holders (477)
- Charging Stations (1)
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- Finished Standalone Wireless Chargers (3)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (58703)
- Cable Management (29916)
- Fiber Optic Cable (78)
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Chemicals & Adhesives
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Circuit Protection
- Circuit Breakers (34585)
- ESD Protection Devices (3756)
- Fuses & Fuse Accessories (14600)
- Gas Discharge Tubes - GDT (937)
- Line Conditioners (14)
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- Thermistors (3915)
- TVS - Transient Voltage Suppressors (17199)
Connectors
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- Miscellaneous (34811)
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- PCB Receptacles (32225)
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Cooling & Thermal Management
- Fans & Blowers (4599)
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- Heaters (20)
- HVAC (144)
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- Thermal Interface Materials (902)
- Thermoelectric Modules & Assemblies (189)
Crystals & Oscillators
- Crystals (14685)
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- Oscillators (8037)
- Resonators (1052)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (647)
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- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (555)
- Audio / Video Development Kits (239)
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- Display Development Kits (183)
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- Moto Mods (3)
- Power Management Development Kits (2682)
- Programmers, Erasers & Accessories (120)
- RF / Wireless Development Kits (1137)
- Signal Conditioning Development Kits (350)
- Special Application Development Kits (666)
Electrical
- Accessories - Miscellaneous (909)
- Back & Mounting Boxes (108)
- Ceiling Roses & Lampholders (27)
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- Electrical Accessories (2010)
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- Industrial & Site (20)
- Junction Boxes (100)
- Kits & Assortments - Miscellaneous (731)
- Miscellaneous (20)
- Outdoor Weatherproof (32)
- Power Outlet Strips (446)
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- Pull Switches (3)
- RCD (15)
- Socket Converters (2)
- Spare & Repair Parts (36)
- Switch & Socket Ranges (290)
- Switches & Socket Outlets (175)
- Timeswitch (36)
- Torches (64)
Embedded Computers, Education & Maker Boards
- Arduino (88)
- ARM (1123)
- AVR (124)
- BeagleBoard (2)
- Development Board Enclosures (100)
- DSPIC / PIC (358)
- FPGA / CPLD (144)
- IoT Solutions Kits (67)
- Micro:bit (3)
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- Other Educational & Maker Boards (52)
- Other Embedded Computers (2179)
Enclosures, Racks & Cabinets
- Cabinet Racks (2379)
- Enclosure, Rack & Cabinet Accessories (8128)
- Enclosures, Boxes & Cases (10388)
Engineering Software
- Compilers & IDEs (130)
- EDA, ECAD & MCAD Tools (1)
- OS & Middleware (35)
Fasteners & Mechanical
- Automotive (19)
- Bearings & Seals (28)
- Desiccators - Silica (9)
- Engineering Materials (6)
- Fasteners & Fixings (9247)
- Gears (39)
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- Recreational Miscellaneous (1)
- Seals (185)
- Shock Absorbers (97)
- Springs (6)
Industrial SBCs & Embedded Systems
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- Embedded Computers (78)
LED Lighting Components
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- High Brightness LEDs (1465)
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- LED Power Supplies (2685)
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- LED Street Light Modules & Connectors (144)
- LED Strip & Tape Lighting (57)
- Lighting Connectors (450)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (53)
- Floodlights (123)
- Lamps & Tubes (1751)
- LED Harsh Environment Lighting (42)
- LED Light Bars (193)
- Lighting Product Accessories (340)
- Specialty Lighting (166)
- Task & Inspection Lighting (1667)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2455)
- Networking - Wireless Products (39)
- Networking Products (814)
- Office & Stationery (1704)
- Publications (2)
- Telecom Equipment (41)
Optoelectronics & Displays
- Displays (1423)
- Fibre Optic Products (305)
- Hardware (17)
- Interconnect Solutions (4)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6338)
- Light Pipe LED Assemblies (16)
- Light Pipes (820)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5397)
- Panel Mount Indicators, Bases & Lenses (4909)
- PCB Mount Indicators (339)
- Photo Diodes (382)
- Phototransistors (247)
- UV & IR Components (1382)
Passive Components
- Antennas - Dual Band Chip (190)
- Antennas - Single Band Chip (398)
- Capacitors (184587)
- EMI / RFI Suppression (17565)
- Filters (224)
- Inductors (53250)
- Potentiometers, Trimmers & Accessories (4522)
- Resistors - Fixed Value (288764)
- Rheostats (409)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (24)
- AC / DC Converters (12473)
- DC / AC Inverters (70)
- DC / DC Converters (17526)
- DC / DC UPS - Uninterruptible Power Supplies (49)
- Linear Power Supplies (52)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (795)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (56)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (17)
- Embedded Development Kit Accessories - Raspberry Pi (11)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (28)
- Raspberry Pi Compute Modules (169)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (874)
RF & Wireless
- Antennas (149)
- Connectorised RF & Wireless Modules (3315)
- RF & Wireless ICs (2550)
- RF / Coaxial Cables & Assemblies (5734)
- RF / Coaxial Connectors & Accessories (7092)
- RF Over Fibre (RFoF) (18)
- RF Signal Conditioning (1210)
- Wireless Modules (600)
Security
- Access Control (364)
- Fire & Safety (10)
- Intrusion Detection (95)
- Video Surveillance (127)
Semiconductors - Discretes
- Diode Modules (352)
- Diodes & Rectifiers (30875)
- FETs (26599)
- IGBTs (1932)
- Intelligent Power Modules (281)
- Semiconductor Assortments (31)
- Thyristors (1752)
- Transistors (11810)
Semiconductors - ICs
- Amplifiers & Comparators (13087)
- Audio Control & Processing (234)
- Clock & Timing (2603)
- CODECs / Encoders / Decoders (176)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7137)
- Digital Potentiometers (1369)
- Digital Signal Processors (131)
- Drivers & Interfaces (9121)
- Filters - Active (316)
- FPGAs (889)
- GALs / PALs & SPLDs (219)
- IC Sensors (58)
- Logic (9872)
- Memory (9145)
- Memory Controllers (20)
- Microcontrollers (21837)
- Microprocessors (550)
- More - Integrated Circuits (2777)
- Network Controllers (403)
- Power Management ICs - PMIC (46135)
- RF (138)
- Security & Authentication ICs (37)
- SoCs / MPSoCs / RFSoCs (635)
- Special Function (2810)
- Switches, Multiplexers & Demultiplexers (4590)
- Touch Screen Controllers (88)
- TV Tuners (11)
- Video Processing (65)
Sensors & Transducers
- Sensors (67166)
- Transducers (2401)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (779)
- Maker & Education Boards (124)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (79)
- ESD Protection Products (2128)
- Materials Handling (4)
- Personal Protection & Safety (909)
- Site Safety (22265)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1295)
- Chassis, Modules & Controllers (160)
- Component Testing (89)
- Data Acquisition & Data Logging (1105)
- Electrical & Electronic Testing (319)
- Electrical Installation & Electrical Test Equipment (437)
- Environmental & Mechanical Test (621)
- Modular Test Systems (1860)
- Multimeters & Clamp Meters (556)
- Network, Data & Communications (147)
- Oscilloscopes (637)
- Protocol Analysers / Testers (23)
- RF Test Equipment (361)
- Signal Generators & Counters (223)
- Source Measurement Units - SMUs (71)
- Spectrometers (12)
- Temperature Measurement & Thermal Imaging (357)
- Test Connectors & IC Clips (2954)
- Test Equipment Accessories (4442)
- Test Equipment Kits & Assortments (233)
- Test Equipment Services, Warranties & Training (2872)
- Test Leads & Test Probes (3082)
- Test Software & Upgrades (1325)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (208)
- Assortments & Kits (208)
- Cleaning Tools & Accessories (250)
- Materials Handling (25)
- Measurement & Inspection (1508)
- Miscellaneous Tools (1288)
- Prototyping Tools & Breadboards (722)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3775)
- Stands & Supports (13)
- Storage Products & Accessories (1000)
- Tape (2640)
- Tool Accessories (537)
- Tool Balancers (5)
- Tools - Hand & Workholding (11276)
- Tools - Power & Machine Tools (1428)
- Tools, Air Powered (27)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (113)
- Auto Transformers (11)
- Chassis Mount Transformers (270)
- Current Sensing Transformers (380)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (683)
- Gate Drive Transformers (149)
- Instrument Transformers (402)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (883)
- Pulse Transformers (192)
- Safety Site Transformers (5)
- SMPS Transformers (556)
- Telecom Transformers (24)
- Toroidal Power Transformers (353)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
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- Transformer Coilformers (115)
- Transformer Cores (765)
- Transformer Toroids (2)
- Variable Transformers (44)
- Wall Mount Transformers (23)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (423)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (335)
- RFID Modules (152)
- Semiconductor Module Accessories (34)