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Audio Visual
- Antennas (3945)
- Audio Visual Distribution (79)
- AV Control & Automation (3)
- Home Audio Visual (266)
- Pro Audio (911)
Automation & Process Control
- Automation Signaling (5963)
- Control Stations & Bodies (538)
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- Machine & Operator Safety (2615)
- More Automation & Process Control (35)
- Motion Control & Robotics (39726)
- Panel Displays & Instrumentation (3220)
- Process Controllers, Programmers & Indicators (12788)
Batteries & Chargers
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- Batteries - Rechargeable (93)
- Battery Chargers (241)
- Battery Contacts (146)
- Battery Contacts - Modular (98)
- Battery Holders (492)
- Charging Stations (1)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (64276)
- Cable Management (30663)
- Coaxial Cable (428)
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Chemicals & Adhesives
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Circuit Protection
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- Thermistors (3931)
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Connectors
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- Fibre Optic Attenuators & Connectors (698)
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Cooling & Thermal Management
- Fans & Blowers (4469)
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- HVAC (145)
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- Thermal Interface Materials (869)
- Thermoelectric Modules & Assemblies (184)
Crystals & Oscillators
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- Resonators (1330)
Development Boards, Evaluation Tools
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- Application Specific & Reference Design Kit Accessories (21)
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- Audio / Video Development Kits (234)
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- Moto Mods (3)
- Power Management Development Kits (2665)
- Programmers, Erasers & Accessories (118)
- RF / Wireless Development Kits (1137)
- Signal Conditioning Development Kits (337)
- Special Application Development Kits (661)
Electrical
- Accessories - Miscellaneous (910)
- Back & Mounting Boxes (107)
- Ceiling Roses & Lampholders (27)
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- Electrical Accessories (2010)
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- Industrial & Site (20)
- Junction Boxes (99)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (32)
- Power Outlet Strips (438)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (15)
- Socket Converters (2)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (289)
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- Timeswitch (36)
- Torches (63)
Embedded Computers, Education & Maker Boards
- Arduino (88)
- ARM (1128)
- AVR (124)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (357)
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- IoT Solutions Kits (69)
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- Other Educational & Maker Boards (54)
- Other Embedded Computers (2174)
Enclosures, Racks & Cabinets
- Cabinet Racks (2380)
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- Enclosures, Boxes & Cases (10341)
Engineering Software
- Compilers & IDEs (130)
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- OS & Middleware (35)
Fasteners & Mechanical
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- Bearings & Seals (28)
- Desiccators - Silica (10)
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- Recreational Miscellaneous (1)
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- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (73)
LED Lighting Components
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- High Brightness LEDs (1443)
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- LED Lighting Lenses (180)
- LED Modules (420)
- LED Power Supplies (2642)
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- LED Street Light Modules & Connectors (140)
- LED Strip & Tape Lighting (57)
- Lighting Connectors (503)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (53)
- Floodlights (123)
- Lamps & Tubes (1842)
- LED Harsh Environment Lighting (43)
- LED Light Bars (198)
- Lighting Product Accessories (390)
- Specialty Lighting (166)
- Task & Inspection Lighting (1665)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2419)
- Networking - Wireless Products (40)
- Networking Products (808)
- Office & Stationery (1716)
- Publications (2)
- Telecom Equipment (42)
Optoelectronics & Displays
- Displays (1416)
- Fibre Optic Products (305)
- Hardware (19)
- Interconnect Solutions (4)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (6364)
- Light Pipe LED Assemblies (16)
- Light Pipes (867)
- Miscellaneous (6)
- Optical Filters (49)
- Opto & Display Accessories (29)
- Optocouplers (5402)
- Panel Mount Indicators, Bases & Lenses (5322)
- PCB Mount Indicators (336)
- Photo Diodes (382)
- Phototransistors (247)
- UV & IR Components (1376)
Passive Components
- Antennas (116)
- Antennas - Dual Band Chip (191)
- Antennas - Single Band Chip (399)
- Capacitors (182214)
- EMI / RFI Suppression (17730)
- Filters (1257)
- Inductors (53010)
- Potentiometers, Trimmers & Accessories (4451)
- Resistors - Fixed Value (288199)
- Rheostats (408)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (24)
- AC / DC Converters (12035)
- DC / AC Inverters (70)
- DC / DC Converters (17356)
- DC / DC UPS - Uninterruptible Power Supplies (47)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (790)
- Solar Panels (16)
- 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 (29)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (886)
Security
- Access Control (359)
- Fire & Safety (10)
- Intrusion Detection (94)
- Video Surveillance (127)
Semiconductors - Discretes
- Diode Modules (351)
- Diodes & Rectifiers (30023)
- FETs (26258)
- IGBTs (1943)
- Intelligent Power Modules (281)
- Semiconductor Assortments (31)
- Thyristors (1755)
- Transistors (11722)
Semiconductors - ICs
- Amplifiers & Comparators (13028)
- Audio Control & Processing (233)
- Clock,Timing & Frequency Management (2871)
- CODECs / Encoders / Decoders (178)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7090)
- Digital Potentiometers (1374)
- Digital Signal Processors (131)
- Drivers & Interfaces (9488)
- Filters - Active (315)
- FPGAs (889)
- GALs / PALs & SPLDs (221)
- IC Sensors (57)
- Logic (9845)
- Memory (9112)
- Memory Controllers (20)
- Microcontrollers (22294)
- Microprocessors (616)
- More - Integrated Circuits (2859)
- Network Controllers (400)
- Power Management ICs - PMIC (46403)
- RF (2700)
- Security & Authentication ICs (38)
- SoCs / MPSoCs / RFSoCs (629)
- Special Function (2816)
- Switches, Multiplexers & Demultiplexers (4583)
- Touch Screen Controllers (89)
- TV Tuners (11)
- Video Processing (65)
Sensors & Transducers
- Sensors (67111)
- Transducers (2320)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (773)
- Maker & Education Boards (125)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (79)
- ESD Protection Products (2144)
- Materials Handling (4)
- Personal Protection & Safety (911)
- Site Safety (22422)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1271)
- Chassis, Modules & Controllers (160)
- Component Testing (87)
- Data Acquisition & Data Logging (1103)
- Electrical & Electronic Testing (324)
- Electrical Installation & Electrical Test Equipment (437)
- Environmental & Mechanical Test (599)
- Modular Test Systems (1874)
- Multimeters & Clamp Meters (558)
- Network, Data & Communications (143)
- Oscilloscopes (596)
- Protocol Analysers / Testers (23)
- RF Test Equipment (290)
- Signal Generators & Counters (189)
- Source Measurement Units - SMUs (71)
- Spectrometers (12)
- Temperature Measurement & Thermal Imaging (359)
- Test Connectors & IC Clips (2879)
- Test Equipment Accessories (4203)
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- Test Software & Upgrades (1177)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (225)
- Assortments & Kits (212)
- Cleaning Tools & Accessories (251)
- Materials Handling (25)
- Measurement & Inspection (1510)
- Miscellaneous Tools (1310)
- Prototyping Tools & Breadboards (712)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3749)
- Stands & Supports (13)
- Storage Products & Accessories (1002)
- Tape (2652)
- Tool Accessories (583)
- Tool Balancers (5)
- Tools - Hand & Workholding (11360)
- Tools - Power & Machine Tools (1474)
- Tools, Air Powered (27)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (114)
- Auto Transformers (11)
- Chassis Mount Transformers (271)
- Chip Baluns (172)
- Current Sensing Transformers (381)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (686)
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- Instrument Transformers (401)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (885)
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- Toroidal Power Transformers (353)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (82)
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- Transformer Coilformers (115)
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- Transformer Toroids (2)
- Variable Transformers (39)
- Wall Mount Transformers (24)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1020)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (58)
- RF Modules (348)
- RFID Modules (150)
- Semiconductor Module Accessories (34)