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Audio Visual
- Antennas (3926)
- Audio Visual Distribution (32)
- AV Control & Automation (3)
- Home Audio Visual (159)
- Pro Audio (376)
Automation & Process Control
- Automation Signaling (5986)
- Control Stations & Bodies (517)
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- Industrial Switches (16866)
- Machine & Operator Safety (2643)
- More Automation & Process Control (35)
- Motion Control & Robotics (39546)
- Panel Displays & Instrumentation (3168)
- Process Controllers, Programmers & Indicators (12883)
Batteries & Chargers
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- Batteries - Rechargeable (90)
- Battery Chargers (240)
- Battery Contacts (145)
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- Battery Holders (492)
- Charging Stations (1)
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- Finished Standalone Wireless Chargers (3)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (57066)
- Cable Management (30056)
- Fiber Optic Cable (78)
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Chemicals & Adhesives
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Circuit Protection
- Circuit Breakers (34724)
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- Fuses & Fuse Accessories (14565)
- Gas Discharge Tubes - GDT (922)
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Connectors
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Cooling & Thermal Management
- Fans & Blowers (4744)
- Heat Sinks (2746)
- Heaters (20)
- HVAC (129)
- Liquid Cooling (49)
- Thermal Interface Materials (858)
- Thermoelectric Modules & Assemblies (192)
Crystals & Oscillators
- Crystals (14738)
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- Oscillators (8021)
- Resonators (1054)
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 (559)
- Audio / Video Development Kits (240)
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- Moto Mods (3)
- Power Management Development Kits (2677)
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- RF / Wireless Development Kits (1140)
- Signal Conditioning Development Kits (348)
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Electrical
- Accessories - Miscellaneous (913)
- Back & Mounting Boxes (63)
- Ceiling Roses & Lampholders (3)
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- Industrial & Site (18)
- Junction Boxes (80)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (12)
- Power Outlet Strips (258)
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- Pull Switches (3)
- RCD (10)
- Spare & Repair Parts (36)
- Switch & Socket Ranges (45)
- Switches & Socket Outlets (174)
- Timeswitch (32)
- Torches (63)
Embedded Computers, Education & Maker Boards
- Arduino (86)
- ARM (1125)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (88)
- DSPIC / PIC (362)
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- IoT Solutions Kits (67)
- Micro:bit (3)
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- Other Embedded Computers (2175)
Enclosures, Racks & Cabinets
- Cabinet Racks (2326)
- Enclosure, Rack & Cabinet Accessories (7336)
- Enclosures, Boxes & Cases (9276)
Engineering Software
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- OS & Middleware (36)
Fasteners & Mechanical
- Automotive (18)
- Bearings & Seals (28)
- Desiccators - Silica (9)
- Engineering Materials (5)
- Fasteners & Fixings (8831)
- Gears (27)
- Handles & Hardware (88)
- Hydraulics & Pumps (70)
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- Mechanical Power Transmission (62)
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- Shock Absorbers (71)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (78)
LED Lighting Components
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- High Brightness LEDs (1485)
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- LED Power Supplies (2601)
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- LED Strip & Tape Lighting (58)
- Lighting Connectors (494)
Lighting Products
- Bulkhead Lighting (9)
- Downlighting (19)
- Floodlights (28)
- Lamps & Tubes (1152)
- LED Harsh Environment Lighting (43)
- LED Light Bars (194)
- Lighting Product Accessories (371)
- Specialty Lighting (68)
- Task & Inspection Lighting (1651)
Office, Computer & Networking Products
- Computer Consumables (87)
- Computer Products (2205)
- Networking - Wireless Products (40)
- Networking Products (833)
- Office & Stationery (1625)
- Publications (3)
- Telecom Equipment (33)
Optoelectronics & Displays
- Displays (1419)
- Fibre Optic Products (310)
- Hardware (18)
- Interconnect Solutions (4)
- Lamp & Opto Kits (10)
- Laser Products (109)
- LED Products (6346)
- Light Pipe LED Assemblies (15)
- Light Pipes (864)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5392)
- Panel Mount Indicators, Bases & Lenses (5272)
- PCB Mount Indicators (337)
- Photo Diodes (385)
- Phototransistors (248)
- UV & IR Components (1384)
Passive Components
- Antennas - Dual Band Chip (192)
- Antennas - Single Band Chip (409)
- Capacitors (186052)
- EMI / RFI Suppression (18017)
- Filters (226)
- Inductors (53163)
- Potentiometers, Trimmers & Accessories (4435)
- Resistors - Fixed Value (290663)
- Rheostats (408)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (23)
- AC / DC Converters (12238)
- DC / AC Inverters (66)
- DC / DC Converters (17577)
- DC / DC UPS - Uninterruptible Power Supplies (49)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (795)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (56)
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 (29)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (72)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (829)
RF & Wireless
- Antennas (145)
- RF Over Fibre (RFoF) (18)
Security
- Access Control (318)
- Fire & Safety (9)
- Intrusion Detection (64)
- Video Surveillance (99)
Semiconductors - Discretes
- Diode Modules (349)
- Diodes & Rectifiers (30294)
- FETs (26601)
- IGBTs (1932)
- Intelligent Power Modules (282)
- Semiconductor Assortments (31)
- Thyristors (1754)
- Transistors (11743)
Semiconductors - ICs
- Amplifiers & Comparators (13071)
- Audio Control & Processing (235)
- Clock & Timing (2585)
- CODECs / Encoders / Decoders (180)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7144)
- Digital Potentiometers (1369)
- Digital Signal Processors (131)
- Drivers & Interfaces (9518)
- Filters - Active (316)
- FPGAs (892)
- GALs / PALs & SPLDs (223)
- IC Sensors (57)
- Logic (9632)
- Memory (9104)
- Memory Controllers (20)
- Microcontrollers (22442)
- Microprocessors (608)
- More - Integrated Circuits (2815)
- Network Controllers (403)
- Power Management ICs - PMIC (46391)
- RF (138)
- Security & Authentication ICs (39)
- SoCs / MPSoCs / RFSoCs (631)
- Special Function (2828)
- Switches, Multiplexers & Demultiplexers (4570)
- Touch Screen Controllers (88)
- TV Tuners (11)
- Video Processing (65)
Sensors & Transducers
- Sensors (67162)
- Transducers (2359)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (766)
- Maker & Education Boards (122)
- Peripherals & Accessories (28)
Static Control, Site Safety & Clean Room Products
- Clean Room (79)
- ESD Protection Products (2111)
- Materials Handling (3)
- Personal Protection & Safety (527)
- Site Safety (22392)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1289)
- Chassis, Modules & Controllers (161)
- Component Testing (86)
- Data Acquisition & Data Logging (1102)
- Electrical & Electronic Testing (327)
- Electrical Installation & Electrical Test Equipment (450)
- Environmental & Mechanical Test (587)
- Modular Test Systems (1871)
- Multimeters & Clamp Meters (572)
- Network, Data & Communications (157)
- Oscilloscopes (660)
- Protocol Analysers / Testers (23)
- RF Test Equipment (358)
- Signal Generators & Counters (219)
- Source Measurement Units - SMUs (71)
- Spectrometers (12)
- Temperature Measurement & Thermal Imaging (365)
- Test Connectors & IC Clips (2851)
- Test Equipment Accessories (4428)
- Test Equipment Kits & Assortments (233)
- Test Equipment Services, Warranties & Training (2873)
- Test Leads & Test Probes (3060)
- Test Software & Upgrades (1327)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (441)
- 3D Scanners & Accessories (5)
- Abrasives (85)
- Assortments & Kits (205)
- Cleaning Tools & Accessories (234)
- Materials Handling (24)
- Measurement & Inspection (1480)
- Miscellaneous Tools (1287)
- Prototyping Tools & Breadboards (720)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3706)
- Stands & Supports (13)
- Storage Products & Accessories (914)
- Tape (2575)
- Tool Accessories (574)
- Tool Balancers (5)
- Tools - Hand & Workholding (10953)
- Tools - Power & Machine Tools (1121)
- Tools, Air Powered (26)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (113)
- Auto Transformers (11)
- Chassis Mount Transformers (271)
- Current Sensing Transformers (380)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (687)
- Gate Drive Transformers (145)
- Instrument Transformers (403)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (887)
- Pulse Transformers (190)
- Safety Site Transformers (2)
- SMPS Transformers (560)
- Telecom Transformers (24)
- Toroidal Power Transformers (344)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
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- Transformer Coilformers (115)
- Transformer Cores (768)
- Transformer Toroids (2)
- Variable Transformers (42)
- Wall Mount Transformers (23)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (426)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (335)
- RFID Modules (153)
- Semiconductor Module Accessories (34)