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Audio / Video
- A / V Distribution (118)
- Antennas (3766)
- Home A / V (308)
- Pro Audio (1426)
Automation & Process Control
- Automation Signaling (5613)
- Control Stations & Bodies (645)
- Industrial Communication (880)
- Industrial Switches (14754)
- Machine & Operator Safety (2534)
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Batteries & Chargers
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- Battery Chargers (301)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (108135)
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Chemicals & Adhesives
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Circuit Protection
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Connectors
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Cooling & Thermal Management
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- HVAC (355)
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- Thermal Interface Materials (1031)
- Thermoelectric Modules & Assemblies (204)
Crystals & Oscillators
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- Oscillators (4906)
- Resonators (692)
Development Boards, Evaluation Tools
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- Application Specific & Reference Design Kit Accessories (20)
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- Audio / Video Development Kits (202)
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- More Semiconductors - Tools (5568)
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- Power Management Development Kits (2478)
- Programmers, Erasers & Accessories (470)
- RF / Wireless Development Kits (1041)
- Signal Conditioning Development Kits (304)
- Special Application Development Kits (587)
Electrical
- Accessories (191)
- Accessories - Miscellaneous (42161)
- Back & Mounting Boxes (75)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
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- Earthing (51)
- Energy Saving Mains Sockets (5)
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- Industrial & Site (35)
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- Kits & Assortments - Miscellaneous (5682)
- More Electrical (3572)
- Outdoor Weatherproof (13)
- Power Outlet Strips (404)
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- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6298)
- Switch & Socket Ranges (25)
- Switches & Socket Outlets (15)
- Timeswitch (48)
Embedded Computers, Education & Maker Boards
- Arduino (58)
- ARM (1230)
- AVR (142)
- BeagleBoard (4)
- Development Board Enclosures (108)
- DSPIC / PIC (419)
- FPGA / CPLD (170)
- IoT Solutions Kits (70)
- Micro:bit (4)
- Other Educational & Maker Boards (84)
- Other Embedded Computers (2299)
Enclosures, Racks & Cabinets
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Engineering Software
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- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1584)
Fasteners & Mechanical
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- Bearings & Seals (29)
- Desiccators - Silica (10)
- Engineering Materials (11)
- Fasteners & Fixings (12989)
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- Pipework (93)
- Seals (189)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (81)
- Digital Signage Systems (13)
- Embedded Computers (217)
LED Lighting Components
- COB LED Holders (35)
- COB LEDs (381)
- High Brightness LEDs (8726)
- LED Array Holders (6)
- LED Driver ICs (1058)
- LED Heat Sinks (120)
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- LED Lighting Lenses (711)
- LED Modules (123)
- LED Power Supplies (1224)
- LED Reflectors (84)
- LED Street Light Modules & Connectors (96)
- LED Strip & Tape Lighting (67)
- Lighting Connectors (244)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (148)
- Floodlights (80)
- Lamps & Tubes (2394)
- LED Harsh Environment Lighting (206)
- LED Light Bars (592)
- Lighting Product Accessories (305)
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- Specialty Lighting (53)
- Task & Inspection Lighting (205)
Office, Computer & Networking Products
- Computer Consumables (78)
- Computer Products (3837)
- First Aid & Medical (2)
- More Office & Computer (25617)
- Networking - Wireless Products (131)
- Networking Products (1143)
- Office & Stationery (1760)
- Publications (17)
- Telecom Equipment (33)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1435)
- Fiber Optic Products (434)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (19)
- Laser Products (111)
- LED Products (8159)
- Light Pipe LED Assemblies (101)
- Light Pipes (1775)
- More Optoelectronics & Displays (36154)
- Optical Filters (34)
- Opto & Display Accessories (32)
- Optocouplers (3585)
- Panel Mount Indicators, Bases & Lenses (8662)
- PCB Mount Indicators (946)
- Photo Diodes (327)
- Phototransistors (204)
- UV & IR Components (953)
Passive Components
- Antennas (96)
- Antennas - Dual Band Chip (131)
- Antennas - Single Band Chip (258)
- Capacitors (150108)
- EMI / RFI Suppression (19110)
- Filters (1023)
- Inductors (29347)
- More Passive Components (438246)
- Potentiometers, Trimmers & Accessories (9568)
- Resistors - Fixed Value (256480)
- Rheostats (287)
Power Supplies
- AC / AC Power Supplies (51)
- AC / DC Converters (10188)
- DC / AC Inverters (196)
- DC / DC Converters (30047)
- DC / DC UPS - Uninterruptible Power Supplies (46)
- Linear Power Supplies (52)
- Power Stations (2)
- Power Supplies - Miscellaneous (14652)
- Power Supply Accessories (824)
- Solar Panels (23)
- UPS - Uninterruptible Power Supplies (653)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (8)
- Embedded Development Kits - Raspberry Pi (8)
- Embedded Single Board Computers - SBC - Raspberry Pi (5)
- Raspberry Pi Boards (41)
- Raspberry Pi Compute Modules (160)
- Raspberry Pi Kits (84)
- Raspberry Pi Microcontrollers (5)
- Raspberry Pi Peripherals & Accessories (946)
Security
- Access Control (311)
- Fire & Safety (60)
- Intrusion Detection (177)
- Video Surveillance (145)
Semiconductors - Discretes
- Diode Modules (982)
- Diodes & Rectifiers (20546)
- Electron Tubes (22)
- FETs (16074)
- IGBTs (2096)
- Intelligent Power Modules (243)
- More Semiconductors - Discretes (19398)
- Semiconductor Assortments (33)
- Thyristors (2487)
- Transistors (6660)
Semiconductors - ICs
- Amplifiers & Comparators (7586)
- Audio Control & Processing (126)
- Clock & Timing (1681)
- CODECs / Encoders / Decoders (126)
- Configurable Mixed Signal ICs (18)
- Controllers - Other (3)
- Data & Signal Conversion (3692)
- Digital Potentiometers (894)
- Digital Signal Processors (148)
- Drivers & Interfaces (6589)
- Filters - Active (156)
- FPGAs (843)
- GALs / PALs & SPLDs (188)
- IC Sensors (26)
- Logic (5503)
- Memory (7661)
- Memory Controllers (7)
- Microcontrollers (19963)
- Microprocessors (720)
- More Semiconductors - ICs (100531)
- Network Controllers (344)
- Power Management ICs - PMIC (23674)
- RF (1523)
- Security & Authentication ICs (20)
- SoCs / MPSoCs / RFSoCs (392)
- Special Function (1526)
- Switches, Multiplexers & Demultiplexers (2350)
- Touch Screen Controllers (103)
- TV Tuners (5)
- Video Processing (60)
Sensors & Transducers
- Sensors (177713)
- Transducers (3664)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (838)
- Maker & Education Boards (151)
- Miscellaneous Single Board Computers, Maker & Education (4)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (99)
- ESD Protection Products (3071)
- More Static Control & Site Safety (15001)
- Personal Protection & Safety (1698)
- Site Safety (21264)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (151508)
- Relays (15597)
- Switches (33540)
Test & Measurement
- Bench Power Supplies & Loads (1532)
- Chassis, Modules & Controllers (46)
- Component Testing (106)
- Data Acquisition & Data Logging (787)
- Electrical & Electronic Testing (484)
- Electrical Installation & Electrical Test Equipment (716)
- Environmental & Mechanical Test (833)
- Modular Test Systems (1514)
- More Test & Laboratory Equipment (12283)
- Multimeters & Clamp Meters (780)
- Network, Data & Communications (285)
- Oscilloscopes (1036)
- RF Test Equipment (904)
- Signal Generators & Counters (380)
- Source Measurement Units - SMUs (97)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (518)
- Test Connectors & IC Test Clips (3070)
- Test Equipment Accessories (4565)
- Test Equipment Kits & Assortments (293)
- Test Equipment Services, Warranties & Training (3350)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3104)
- Test Software & Upgrades (2570)
- Waveform Generators (13)
Tools & Production Supplies
- 3D Printers & Accessories (866)
- 3D Scanners & Accessories (14)
- Abrasives (130)
- Assortments & Kits (310)
- Cleaning Tools & Accessories (366)
- Materials Handling (73)
- Measurement & Inspection (1460)
- More Tools & Production Supplies (37152)
- Prototyping Tools & Breadboards (1149)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5183)
- Stands & Supports (8)
- Storage Products & Accessories (14569)
- Tape (5559)
- Tool Accessories (845)
- Tool Balancers (17)
- Tools - Hand & Workholding (14478)
- Tools - Power & Machine Tools (1286)
- Tools, Air Powered (34)
- Welding (10)
- Work Benches & Accessories (277)
Transformers
- Audio Transformers (306)
- Auto Transformers (53)
- Chassis Mount Transformers (1538)
- Chip Baluns (112)
- Current Sensing Transformers (363)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (442)
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- Telecom Transformers (56)
- Toroidal Power Transformers (544)
- Transformer Accessories - Miscellaneous (84)
- Transformer Clips (37)
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- Transformer Cores (580)
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- Transformer Toroids (7)
- Variable Transformers (181)
- Wall Mount Transformers (286)
- Wideband RF Transformers (2)