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Audio / Video
- A / V Distribution (114)
- Antennas (2977)
- Home A / V (410)
- Pro Audio (1884)
- Speaker Components (554)
Automation & Process Control
- Automation Signaling (3337)
- Defrost Controllers (3)
- Ignition Controller Kits (6)
- Ignition Controllers (13)
- Industrial Computers (24)
- Industrial Heaters (872)
- Industrial Switches & Control Stations (13386)
- Industrial Wireless (195)
- Machine Safety (648)
- More Automation & Process Control (25771)
- Motors & Motor Controls (10421)
- Network Control (246)
- Panel Displays & Instrumentation (5758)
- Pneumatics (3192)
- Process Controllers, Programmers & Indicators (5395)
- Signal Conditioning (525)
- Stationary Barcode Scanners (38)
- Temperature Controllers (1034)
- Temperature Controllers - PLC (5)
- Thermostats (45)
Batteries & Chargers
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- Batteries - Rechargeable (650)
- Battery Chargers (292)
- Battery Contacts (141)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (87217)
- Cable Management (24705)
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Chemicals & Adhesives
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Circuit Protection
- Circuit Breakers (6864)
- ESD Protection Devices (2412)
- Fuses & Fuse Accessories (11556)
- Gas Discharge Tubes - GDT (721)
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- Thermistors (6386)
- TVS - Transient Voltage Suppressors (16242)
Connectors
- Audio & Video Connectors & Adapters (3387)
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- Magnetic Connectors & Cable Assemblies (216)
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- Patch Panels (660)
- PCB Receptacles (44915)
- Photovoltaic / Solar Connectors (85)
- Pin Headers (217087)
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- Power Entry Connectors (3243)
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- RF / Coaxial Connectors & Accessories (11648)
- Sensor Connectors & Components (10694)
- Spring Loaded Connectors (627)
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- Terminal Blocks & Accessories (17591)
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- USB Connectors & Adapters (1730)
Cooling & Thermal Management
- Fans & Blowers (5987)
- Heat Sinks (1625)
- Heaters (23)
- HVAC (88)
- More Fans, Heat Sinks & HVAC (89847)
- Peltier Elements - Thermoelectric Modules (136)
- Thermal Interface Materials (945)
Crystals & Oscillators
- Crystals (6541)
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- Oscillators (4459)
- Resonators (510)
Development Boards, Evaluation Tools
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- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (25)
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- Audio / Video Development Kits (164)
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- Display Development Kits (101)
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- Embedded Single Board Computer - SBC (14)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (75)
- Interface / Communications Development Kits (545)
- Lighting & LED Development Kits (209)
- More Semiconductors - Tools (6688)
- Moto Mods (11)
- Power Management Development Kits (2174)
- Programmers, Erasers & Accessories (199)
- RF / Wireless Development Kits (908)
- Sensing Development Kits (846)
- Signal Conditioning Development Kits (242)
- Special Application Development Kits (499)
Electrical
- Accessories (177)
- Accessories - Miscellaneous (50384)
- Back & Mounting Boxes (74)
- Consumer Goods & Appliances (1)
- Cord Reels (67)
- Dimmer Switches (6)
- Domestic Switches (8)
- Earthing (51)
- Energy Saving Mains Sockets (5)
- Flashlights (287)
- Floor & Sockets Boxes (24)
- GFCI (47)
- Industrial & Site (33)
- Junction Boxes (75)
- Kits & Assortments - Miscellaneous (6852)
- More Electrical (8357)
- Outdoor Weatherproof (12)
- Power Outlet Strips (372)
- Power Outlet Strips - with Surge Protection (294)
- Pull Switches (5)
- RCD (15)
- Spare & Repair Parts (5811)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (18)
- Timeswitch (85)
Embedded Computers, Education & Maker Boards
- Arduino (28)
- ARM (1136)
- AVR (115)
- BeagleBoard (4)
- Development Board Enclosures (118)
- DSPIC / PIC (398)
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- IoT Solutions Kits (59)
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- Modular Development Boards (15)
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- Other Embedded Computers (1237)
Enclosures, Racks & Cabinets
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- Enclosure, Rack & Cabinet Accessories (13539)
- Enclosures, Boxes & Cases (16894)
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Engineering Software
- Compilers & IDEs (179)
- EDA, ECAD & MCAD Tools (16)
- OS & Middleware (367)
Fasteners & Mechanical
- Automotive (14)
- Bearings & Seals (3)
- Desiccators (2)
- Desiccators - Silica (9)
- Engineering Materials (10)
- Fasteners & Fixings (12447)
- Gears (25)
- Handles & Hardware (196)
- Hydraulics & Pumps (24)
- Knobs & Accessories (1190)
- Mechanical Power Transmission (78)
- More Fasteners & Mechanical (10789)
- Pipework (93)
- Seals (77)
- Shock Absorbers (79)
- Springs (350)
Industrial SBCs & Embedded Systems
LED Lighting Components
- COB LED Holders (45)
- COB LED Holders - Powered (1)
- COB LEDs (440)
- High Brightness LEDs (2268)
- LED Array Holders (7)
- LED Driver ICs (1223)
- LED Heat Sinks (122)
- LED Lighting Cables (98)
- LED Lighting Control Systems (19)
- LED Lighting Lenses (331)
- LED Modules (101)
- LED Power Supplies (1240)
- LED Reflectors (46)
- LED Street Light Modules & Connectors (102)
- LED Strip & Tape Lighting (80)
- Lighting Connectors (258)
Lighting Products
- Bulkhead Lighting (19)
- Downlighting (193)
- Floodlights (117)
- Lamps & Tubes (3005)
- LED Harsh Environment Lighting (216)
- LED Light Bars (607)
- Lighting Product Accessories (270)
- More Lighting Products (3989)
- Specialty Lighting (50)
- Task & Inspection Lighting (161)
Office, Computer & Networking Products
- Computer Consumables (75)
- Computer Products (3467)
- First Aid & Medical (2)
- More Office & Computer (33941)
- Networking - Wireless Products (129)
- Networking Products (1015)
- Office & Stationery (1345)
- Publications (17)
- Telecom Equipment (43)
Optoelectronics & Displays
- Backlight Drivers (4)
- Displays (1434)
- Fiber Optic Products (379)
- Hardware (25)
- Interconnect Solutions (5)
- Lamp & Opto Kits (20)
- Laser Products (130)
- LED Products (6032)
- Light Pipe LED Assemblies (25)
- Light Pipes (1162)
- More Optoelectronics & Displays (26660)
- Optical Filters (13)
- Opto & Display Accessories (26)
- Optocouplers (3498)
- Panel Mount Indicators, Bases & Lenses (7398)
- PCB Mount Indicators (838)
- Photo Diodes (343)
- Photo Light Dependent Resistors - LDR (15)
- Phototransistors (210)
- UV & IR Components (839)
Passive Components
- Antennas - Dual Band Chip (109)
- Antennas - Single Band Chip (264)
- Capacitors (151450)
- EMC / RFI Suppression (13791)
- Filters (782)
- Inductors (27538)
- More Passive Components (412442)
- Potentiometers, Trimmers & Accessories (9459)
- Resistors - Fixed Value (276297)
- Rheostats (306)
Power & Line Protection
- DC / AC Inverters (157)
- Generators (1)
- Line Conditioners (64)
- Line Reactors (446)
- More Power & Line Protection (15301)
- Power Supplies (44494)
- Solar Panels (12)
- Surge Protectors (738)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (4)
- Embedded Development Kits - Raspberry Pi (1)
- Embedded Single Board Computers - SBC - Raspberry Pi (6)
- Raspberry Pi Boards (31)
- Raspberry Pi Compute Modules (81)
- Raspberry Pi Kits (51)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (571)
Security
- Access Control (312)
- Fire & Safety (53)
- Intrusion Detection (182)
- Video Surveillance (162)
Semiconductors - Discretes
- Diode Modules (1297)
- Diodes & Rectifiers (23656)
- Electron Tubes (111)
- FETs (15824)
- IGBTs (2048)
- Intelligent Power Modules (242)
- More Semiconductors - Discretes (28251)
- Semiconductor Assortments (31)
- Thyristors (2834)
- Transistors (7378)
Semiconductors - ICs
- Amplifiers & Comparators (7914)
- Audio Control & Processing (123)
- Clock,Timing & Frequency Management (1909)
- CODECs / Encoders / Decoders (129)
- Configurable Mixed Signal ICs (17)
- Controllers - Other (6)
- Data & Signal Conversion (4001)
- Digital Potentiometers (921)
- Digital Signal Controllers - DSC (1724)
- Digital Signal Processors (109)
- Drivers & Interfaces (6074)
- Filters - Active (149)
- FPGAs (741)
- GALs / PALs & SPLDs (233)
- IC Sensors (2709)
- Logic (6362)
- Memory (7606)
- Memory Controllers (7)
- Microcontrollers (17722)
- Microprocessors (596)
- More Semiconductors - ICs (104016)
- Network Controllers (359)
- Power Management ICs - PMIC (24920)
- RF (1442)
- SoCs / MPSoCs / RFSoCs (349)
- Special Function (1419)
- Switches, Multiplexers & Demultiplexers (2444)
- Touch Screen Controllers (110)
- TV Tuners (5)
- Video Processing (53)
Sensors & Transducers
- Sensors (84019)
- Transducers (2167)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (760)
- Maker & Education Boards (136)
- Peripherals & Accessories (24)
Static Control, Site Safety & Clean Room Products
- Clean Room (95)
- ESD Protection Products (2669)
- More Static Control & Site Safety (15129)
- Personal Protection & Safety (1525)
- Site Safety (21211)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (154029)
- Relays (15411)
- Switches (31076)
Test & Measurement
- Bench Power Supplies & Loads (1689)
- Chassis, Modules & Controllers (39)
- Component Testing (127)
- Data Acquisition & Data Logging (695)
- Electrical & Electronic Testing (551)
- Electrical Installation & Electrical Test Equipment (749)
- Environmental & Mechanical Test (718)
- Modular Test Systems (1301)
- More Test & Laboratory Equipment (10528)
- Multimeters & Clamp Meters (1013)
- Network, Data & Communications (245)
- Oscilloscopes (1052)
- RF Test Equipment (690)
- Signal Generators & Counters (358)
- Source Measurement Units - SMUs (127)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (499)
- Test Connectors & IC Test Clips (3110)
- Test Equipment Accessories (3656)
- Test Equipment Kits & Assortments (224)
- Test Equipment Services, Warranties & Training (3607)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3023)
- Test Software & Upgrades (1984)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1230)
- 3D Scanners & Accessories (20)
- Abrasives (137)
- Assortments & Kits (309)
- Cleaning Tools & Accessories (332)
- Materials Handling (68)
- Measurement & Inspection (1455)
- More Tools & Production Supplies (42806)
- Prototyping Tools & Breadboards (1179)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5487)
- Stands & Supports (8)
- Storage Products & Accessories (14555)
- Tape (5855)
- Tool Accessories (833)
- Tool Balancers (17)
- Tools - Hand & Workholding (13964)
- Tools - Power & Machine Tools (1303)
- Tools, Air Powered (33)
- Welding (11)
- Work Benches & Accessories (291)
Transformers
- Audio Transformers (170)
- Auto Transformers (52)
- Chassis Mount Transformers (1024)
- Chip Baluns (106)
- Current Sensing Transformers (212)
- DIN Rail Mount Transformers (49)
- Ethernet & LAN Transformers (417)
- Gate Drive Transformers (116)
- Instrument Transformers (602)
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- Telecom Transformers (42)
- Toroidal Power Transformers (546)
- Transformer Accessories - Miscellaneous (80)
- Transformer Clips (48)
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- Transformer Cores (617)
- Transformer Kits (6)
- Transformer Toroids (7)
- Variable Transformers (185)
- Wall Mount Transformers (156)