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Audio Visual
- Antennas (3976)
- Audio Visual Distribution (79)
- AV Control & Automation (3)
- Home Audio Visual (266)
- Pro Audio (929)
Automation & Process Control
- Automation Signaling (6044)
- Control Stations & Bodies (564)
- Industrial Communication (483)
- Industrial Switches (17229)
- Machine & Operator Safety (2616)
- More Automation & Process Control (35)
- Motion Control & Robotics (40510)
- Panel Displays & Instrumentation (3498)
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Batteries & Chargers
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- Batteries - Rechargeable (92)
- Battery Chargers (245)
- Battery Contacts (146)
- Battery Contacts - Modular (98)
- Battery Holders (495)
- Charging Stations (1)
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- Finished Standalone Wireless Chargers (3)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (64783)
- Cable Management (31495)
- Coaxial Cable (462)
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Chemicals & Adhesives
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Circuit Protection
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- ESD Protection Devices (3731)
- Fuses & Fuse Accessories (15035)
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- Thermistors (3973)
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Connectors
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Cooling & Thermal Management
- Fans & Blowers (4574)
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- HVAC (145)
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- Thermal Interface Materials (864)
- Thermoelectric Modules & Assemblies (203)
Crystals & Oscillators
- Crystals (14591)
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- Oscillators (7709)
- Resonators (1341)
Development Boards, Evaluation Tools
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- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (603)
- Audio / Video Development Kits (242)
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- Moto Mods (3)
- Power Management Development Kits (2675)
- Programmers, Erasers & Accessories (125)
- RF / Wireless Development Kits (1195)
- Signal Conditioning Development Kits (346)
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Electrical
- Accessories - Miscellaneous (913)
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- Electrical Accessories (2011)
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- Industrial & Site (7)
- Junction Boxes (31)
- Kits & Assortments - Miscellaneous (732)
- Power Outlet Strips (52)
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- Pull Switches (4)
- RCD (3)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (8)
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- Timeswitch (38)
- Torches (63)
Embedded Computers, Education & Maker Boards
- Arduino (83)
- ARM (1132)
- AVR (126)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (362)
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- IoT Solutions Kits (68)
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- Modular Development Boards (1)
- Other Educational & Maker Boards (54)
- Other Embedded Computers (2189)
Enclosures, Racks & Cabinets
- Cabinet Racks (2418)
- Enclosure, Rack & Cabinet Accessories (8495)
- Enclosures, Boxes & Cases (10807)
Engineering Software
- Compilers & IDEs (139)
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- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (17)
- Engineering Materials (6)
- Fasteners & Fixings (9288)
- Gears (39)
- Handles & Hardware (132)
- Hydraulics & Pumps (103)
- Knobs & Accessories (868)
- Mechanical Power Transmission (117)
- Pipework (116)
- Recreational Miscellaneous (2)
- Seals (194)
- Shock Absorbers (113)
- Springs (7)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (78)
LED Lighting Components
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- High Brightness LEDs (1627)
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- LED Power Supplies (2688)
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- LED Street Light Modules & Connectors (140)
- LED Strip & Tape Lighting (61)
- Lighting Connectors (542)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (63)
- Floodlights (123)
- Lamps & Tubes (1881)
- LED Harsh Environment Lighting (43)
- LED Light Bars (208)
- Lighting Product Accessories (409)
- Specialty Lighting (167)
- Task & Inspection Lighting (1668)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2486)
- Networking - Wireless Products (47)
- Networking Products (847)
- Office & Stationery (1781)
- Publications (7)
- Telecom Equipment (44)
Optoelectronics & Displays
- Displays (1578)
- Fibre Optic Products (332)
- Hardware (21)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (139)
- LED Products (6736)
- Light Pipe LED Assemblies (17)
- Light Pipes (878)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5505)
- Panel Mount Indicators, Bases & Lenses (5547)
- PCB Mount Indicators (356)
- Photo Diodes (393)
- Phototransistors (252)
- UV & IR Components (1397)
Passive Components
- Antennas (85)
- Antennas - Dual Band Chip (192)
- Antennas - Single Band Chip (414)
- Capacitors (186005)
- EMI / RFI Suppression (17852)
- Filters (1304)
- Inductors (53927)
- Potentiometers, Trimmers & Accessories (4514)
- Resistors - Fixed Value (293233)
- Rheostats (407)
- Thermistors (36)
Power Supplies
- AC / AC Power Supplies (26)
- AC / DC Converters (12430)
- DC / AC Inverters (70)
- DC / DC Converters (17670)
- DC / DC UPS - Uninterruptible Power Supplies (49)
- Linear Power Supplies (57)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (799)
- Solar Panels (17)
- UPS - Uninterruptible Power Supplies (52)
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 (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (890)
Security
- Access Control (379)
- Fire & Safety (14)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (372)
- Diodes & Rectifiers (30520)
- FETs (26781)
- IGBTs (1956)
- Intelligent Power Modules (285)
- Semiconductor Assortments (46)
- Thyristors (1866)
- Transistors (11818)
Semiconductors - ICs
- Amplifiers & Comparators (13364)
- Audio Control & Processing (238)
- Clock,Timing & Frequency Management (2901)
- CODECs / Encoders / Decoders (198)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7129)
- Digital Potentiometers (1483)
- Digital Signal Processors (132)
- Drivers & Interfaces (9533)
- Filters - Active (316)
- FPGAs (1068)
- GALs / PALs & SPLDs (275)
- IC Sensors (59)
- Logic (9867)
- Memory (9283)
- Memory Controllers (20)
- Microcontrollers (22707)
- Microprocessors (627)
- More - Integrated Circuits (3200)
- Network Controllers (403)
- Power Management ICs - PMIC (47344)
- RF (2809)
- Security & Authentication ICs (39)
- SoCs / MPSoCs / RFSoCs (629)
- Special Function (2890)
- Switches, Multiplexers & Demultiplexers (4606)
- Touch Screen Controllers (89)
- TV Tuners (11)
- Video Processing (66)
Sensors & Transducers
- Sensors (70695)
- Transducers (2427)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (774)
- Maker & Education Boards (128)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (81)
- ESD Protection Products (2190)
- Materials Handling (4)
- Personal Protection & Safety (919)
- Site Safety (22485)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1384)
- Chassis, Modules & Controllers (162)
- Component Testing (89)
- Data Acquisition & Data Logging (1135)
- Electrical & Electronic Testing (341)
- Electrical Installation & Electrical Test Equipment (470)
- Environmental & Mechanical Test (678)
- Modular Test Systems (1874)
- Multimeters & Clamp Meters (614)
- Network, Data & Communications (179)
- Oscilloscopes (656)
- Protocol Analysers / Testers (23)
- RF Test Equipment (318)
- Signal Generators & Counters (210)
- Source Measurement Units - SMUs (75)
- Spectrometers (12)
- Temperature Measurement & Thermal Imaging (385)
- Test Connectors & IC Clips (2906)
- Test Equipment Accessories (4345)
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- Test Leads & Test Probes (3100)
- Test Software & Upgrades (1205)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (245)
- Assortments & Kits (230)
- Cleaning Tools & Accessories (256)
- Materials Handling (25)
- Measurement & Inspection (1562)
- Miscellaneous Tools (1313)
- Prototyping Tools & Breadboards (727)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3869)
- Stands & Supports (13)
- Storage Products & Accessories (1005)
- Tape (2693)
- Tool Accessories (583)
- Tool Balancers (5)
- Tools - Hand & Workholding (11790)
- Tools - Power & Machine Tools (1540)
- Tools, Air Powered (36)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (122)
- Auto Transformers (17)
- Chassis Mount Transformers (288)
- Chip Baluns (187)
- Current Sensing Transformers (381)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (700)
- Gate Drive Transformers (147)
- Instrument Transformers (434)
- Lighting Transformers (6)
- Miscellaneous (3)
- PCB Transformers (942)
- Pulse Transformers (190)
- Safety Site Transformers (5)
- SMPS Transformers (624)
- Telecom Transformers (26)
- Toroidal Power Transformers (395)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (83)
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- Transformer Coilformers (122)
- Transformer Cores (807)
- Transformer Toroids (2)
- Variable Transformers (49)
- Wall Mount Transformers (23)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1087)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (62)
- RF Modules (411)
- RFID Modules (153)
- Semiconductor Module Accessories (35)