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Audio / Video
- A / V Distribution (119)
- Antennas (3809)
- Home A / V (308)
- Pro Audio (1430)
Automation & Process Control
- Automation Signaling (5592)
- Control Stations & Bodies (645)
- Industrial Communication (876)
- Industrial Switches (14843)
- Machine & Operator Safety (2511)
- More Automation & Process Control (26064)
- Motion Control & Robotics (13092)
- Panel Displays & Instrumentation (5990)
- Process Controllers, Programmers & Indicators (10712)
Batteries & Chargers
- Batteries - Non-Rechargeable (308)
- Batteries - Rechargeable (688)
- Battery Chargers (313)
- Battery Contacts (147)
- Battery Contacts - Modular (201)
- Battery Holders (713)
- Charging Stations (3)
- Charging Technology Sets (4)
- EV Charging Station Accessories (12)
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- Finished Standalone Wireless Chargers (6)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (108571)
- Cable Management (27761)
- Coaxial Cable (989)
- Fiber Optic Cable (193)
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Chemicals & Adhesives
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- Chemical Accessories (540)
- Chemical Assortments & Kits (39)
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- Dusters (5)
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- Paints & Coatings (125)
- Potting Compounds (93)
- Sealants (217)
Circuit Protection
- Circuit Breakers (6893)
- ESD Protection Devices (2425)
- Fuses & Fuse Accessories (11833)
- Gas Discharge Tubes - GDT (819)
- Line Conditioners (64)
- Line Reactors (636)
- More Circuit Protection (69375)
- Surge Protectors (854)
- Thermistors (3421)
- TVS - Transient Voltage Suppressors (16017)
Connectors
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- Heavy Duty Connectors & Components (6034)
- I/O Connectors (643)
- IC Sockets (9746)
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- Inter Series Adapters (597)
- Magnetic Connectors & Cable Assemblies (179)
- Memory & SIM Card Connectors (503)
- Mezzanine / Array Connectors (9879)
- MIL-STD-1553B Connectors & Components (34)
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- Patch Panels (693)
- PCB Receptacles (46643)
- Photovoltaic / Solar Connectors (104)
- Pin Headers (214784)
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- Power Entry Connectors (3670)
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- RF / Coaxial Connectors & Accessories (17125)
- Sensor Connectors & Components (13024)
- Spring Loaded Connectors (699)
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- Terminal Blocks & Accessories (18495)
- Terminal Junction Modules (84)
- USB Connectors & Adapters (1963)
Cooling & Thermal Management
- Fans & Blowers (6426)
- Heat Sinks (4171)
- Heaters (27)
- HVAC (353)
- Liquid Cooling (114)
- More Fans, Heat Sinks & HVAC (80066)
- Thermal Interface Materials (1058)
- Thermoelectric Modules & Assemblies (205)
Crystals & Oscillators
- Crystals (7206)
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- Oscillators (4770)
- Resonators (698)
Development Boards, Evaluation Tools
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- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (20)
- Application Specific & Reference Design Kits (613)
- Audio / Video Development Kits (206)
- Clock & Timing Development Kits (157)
- Data Conversion Development Kits (340)
- Debuggers, Emulators, JTAG Tools & Accessories (277)
- Display Development Kits (144)
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- Embedded Single Board Computer - SBC (10)
- Energy Harvesting Development Kits (31)
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- Interface / Communications Development Kits (612)
- Lighting & LED Development Kits (247)
- More Semiconductors - Tools (5582)
- Moto Mods (9)
- Power Management Development Kits (2719)
- Programmers, Erasers & Accessories (474)
- RF / Wireless Development Kits (1119)
- Signal Conditioning Development Kits (311)
- Special Application Development Kits (615)
Electrical
- Accessories (190)
- Accessories - Miscellaneous (42712)
- Back & Mounting Boxes (77)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
- Domestic Switches (8)
- Earthing (52)
- Energy Saving Mains Sockets (5)
- Flashlights (313)
- Floor & Sockets Boxes (23)
- GFCI (52)
- Industrial & Site (35)
- Junction Boxes (87)
- Kits & Assortments - Miscellaneous (5675)
- More Electrical (3578)
- Outdoor Weatherproof (13)
- Power Outlet Strips (412)
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- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6286)
- Switch & Socket Ranges (28)
- Switches & Socket Outlets (15)
- Timeswitch (49)
Embedded Computers, Education & Maker Boards
- Arduino (61)
- ARM (1301)
- AVR (144)
- BeagleBoard (4)
- Development Board Enclosures (108)
- DSPIC / PIC (425)
- FPGA / CPLD (170)
- IoT Solutions Kits (71)
- Micro:bit (4)
- Other Educational & Maker Boards (84)
- Other Embedded Computers (2409)
Enclosures, Racks & Cabinets
- Cabinet Racks (2523)
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- Enclosures, Boxes & Cases (19199)
- More Enclosures, Racks & Cabinets (17483)
Engineering Software
- Compilers & IDEs (140)
- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1585)
Fasteners & Mechanical
- Automotive (18)
- Bearings & Seals (29)
- Desiccators - Silica (10)
- Engineering Materials (11)
- Fasteners & Fixings (13147)
- Gears (25)
- Handles & Hardware (194)
- Hydraulics & Pumps (63)
- Knobs & Accessories (1216)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12250)
- Pipework (93)
- Seals (201)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (82)
- Digital Signage Systems (13)
- Embedded Computers (210)
LED Lighting Components
- COB LED Holders (35)
- COB LEDs (397)
- High Brightness LEDs (8729)
- LED Array Holders (6)
- LED Driver ICs (1133)
- LED Heat Sinks (120)
- LED Lighting Cables (101)
- LED Lighting Control Systems (16)
- LED Lighting Lenses (716)
- LED Modules (125)
- LED Power Supplies (1220)
- LED Reflectors (83)
- LED Street Light Modules & Connectors (96)
- LED Strip & Tape Lighting (66)
- Lighting Connectors (248)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (148)
- Floodlights (80)
- Lamps & Tubes (2405)
- LED Harsh Environment Lighting (206)
- LED Light Bars (593)
- Lighting Product Accessories (292)
- More Lighting Products (2815)
- Specialty Lighting (54)
- Task & Inspection Lighting (208)
Office, Computer & Networking Products
- Computer Consumables (78)
- Computer Products (3887)
- First Aid & Medical (2)
- More Office & Computer (25793)
- Networking - Wireless Products (131)
- Networking Products (1159)
- Office & Stationery (1787)
- Publications (17)
- Telecom Equipment (33)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1507)
- Fiber Optic Products (445)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (19)
- Laser Products (111)
- LED Products (8237)
- Light Pipe LED Assemblies (101)
- Light Pipes (1774)
- More Optoelectronics & Displays (36341)
- Optical Filters (51)
- Opto & Display Accessories (32)
- Optocouplers (3942)
- Panel Mount Indicators, Bases & Lenses (8633)
- PCB Mount Indicators (949)
- Photo Diodes (333)
- Phototransistors (205)
- UV & IR Components (965)
Passive Components
- Antennas (139)
- Antennas - Dual Band Chip (132)
- Antennas - Single Band Chip (264)
- Capacitors (151853)
- EMI / RFI Suppression (19310)
- Filters (1059)
- Inductors (29931)
- More Passive Components (439030)
- Potentiometers, Trimmers & Accessories (9707)
- Resistors - Fixed Value (249453)
- Rheostats (287)
Power Supplies
- AC / AC Power Supplies (51)
- AC / DC Converters (10559)
- DC / AC Inverters (199)
- DC / DC Converters (30528)
- DC / DC UPS - Uninterruptible Power Supplies (49)
- Linear Power Supplies (60)
- Power Stations (2)
- Power Supplies - Miscellaneous (14732)
- Power Supply Accessories (828)
- Solar Panels (25)
- UPS - Uninterruptible Power Supplies (653)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (9)
- Embedded Development Kits - Raspberry Pi (8)
- Embedded Single Board Computers - SBC - Raspberry Pi (5)
- Raspberry Pi Boards (41)
- Raspberry Pi Compute Modules (173)
- Raspberry Pi Kits (84)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (674)
Security
- Access Control (350)
- Fire & Safety (60)
- Intrusion Detection (177)
- Video Surveillance (145)
Semiconductors - Discretes
- Diode Modules (997)
- Diodes & Rectifiers (21366)
- Electron Tubes (22)
- FETs (16715)
- IGBTs (2106)
- Intelligent Power Modules (247)
- More Semiconductors - Discretes (19497)
- Semiconductor Assortments (33)
- Thyristors (2528)
- Transistors (7011)
Semiconductors - ICs
- Amplifiers & Comparators (7817)
- Audio Control & Processing (133)
- Clock,Timing & Frequency Management (1849)
- CODECs / Encoders / Decoders (116)
- Configurable Mixed Signal ICs (19)
- Controllers - Other (4)
- Data & Signal Conversion (3902)
- Digital Potentiometers (909)
- Digital Signal Processors (155)
- Drivers & Interfaces (6635)
- Filters - Active (158)
- FPGAs (845)
- GALs / PALs & SPLDs (192)
- IC Sensors (27)
- Logic (5737)
- Memory (7834)
- Memory Controllers (7)
- Microcontrollers (20293)
- Microprocessors (723)
- More Semiconductors - ICs (100949)
- Network Controllers (370)
- Power Management ICs - PMIC (25706)
- RF (1582)
- Security & Authentication ICs (20)
- SoCs / MPSoCs / RFSoCs (403)
- Special Function (1572)
- Switches, Multiplexers & Demultiplexers (2342)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (62)
Sensors & Transducers
- Sensors (173047)
- Transducers (3628)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (842)
- Maker & Education Boards (147)
- Miscellaneous Single Board Computers, Maker & Education (4)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (99)
- ESD Protection Products (3109)
- More Static Control & Site Safety (15093)
- Personal Protection & Safety (1706)
- Site Safety (21285)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (151640)
- Relays (15933)
- Switches (33703)
Test & Measurement
- Bench Power Supplies & Loads (1528)
- Chassis, Modules & Controllers (47)
- Component Testing (106)
- Data Acquisition & Data Logging (797)
- Electrical & Electronic Testing (484)
- Electrical Installation & Electrical Test Equipment (720)
- Environmental & Mechanical Test (839)
- Modular Test Systems (1509)
- More Test & Laboratory Equipment (12364)
- Multimeters & Clamp Meters (783)
- Network, Data & Communications (281)
- Oscilloscopes (1038)
- RF Test Equipment (899)
- Signal Generators & Counters (377)
- Source Measurement Units - SMUs (96)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (525)
- Test Connectors & IC Test Clips (3143)
- Test Equipment Accessories (4284)
- Test Equipment Kits & Assortments (291)
- Test Equipment Services, Warranties & Training (3350)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3180)
- Test Software & Upgrades (2549)
- Waveform Generators (13)
Tools & Production Supplies
- 3D Printers & Accessories (882)
- 3D Scanners & Accessories (14)
- Abrasives (132)
- Assortments & Kits (314)
- Cleaning Tools & Accessories (375)
- Materials Handling (73)
- Measurement & Inspection (1444)
- More Tools & Production Supplies (37214)
- Prototyping Tools & Breadboards (1172)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5313)
- Stands & Supports (8)
- Storage Products & Accessories (14597)
- Tape (5591)
- Tool Accessories (849)
- Tool Balancers (17)
- Tools - Hand & Workholding (14956)
- Tools - Power & Machine Tools (1321)
- Tools, Air Powered (34)
- Welding (13)
- Work Benches & Accessories (277)
Transformers
- Audio Transformers (308)
- Auto Transformers (52)
- Chassis Mount Transformers (1537)
- Chip Baluns (111)
- Current Sensing Transformers (363)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (450)
- Gate Drive Transformers (111)
- Instrument Transformers (920)
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- Pulse Transformers (153)
- Safety Site Transformers (9)
- SMPS Transformers (273)
- Telecom Transformers (56)
- Toroidal Power Transformers (548)
- Transformer Accessories - Miscellaneous (90)
- Transformer Clips (47)
- Transformer Coilformers (108)
- Transformer Cores (658)
- Transformer Kits (13)
- Transformer Toroids (7)
- Variable Transformers (181)
- Wall Mount Transformers (286)
- Wideband RF Transformers (2)