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Audio / Video
- A / V Distribution (121)
- Antennas (3807)
- Home A / V (332)
- Pro Audio (1449)
Automation & Process Control
- Automation Signaling (5619)
- Control Stations & Bodies (630)
- Industrial Communication (879)
- Industrial Switches (14852)
- Machine & Operator Safety (2535)
- More Automation & Process Control (25805)
- Motion Control & Robotics (13552)
- Panel Displays & Instrumentation (6026)
- Process Controllers, Programmers & Indicators (12098)
Batteries & Chargers
- Batteries - Non-Rechargeable (629)
- Batteries - Rechargeable (794)
- Battery Chargers (315)
- Battery Contacts (147)
- Battery Contacts - Modular (201)
- Battery Holders (712)
- Charging Stations (3)
- Charging Technology Sets (4)
- EV Charging Station Accessories (12)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (6)
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- Other Battery Accessories (46)
- Power Bank Chargers (19)
- Wireless / Inductive Chargers (3)
Cable, Wire & Cable Assemblies
- Cable Assemblies (108401)
- Cable Management (27732)
- Coaxial Cable (1033)
- Fiber Optic Cable (209)
- Hook Up Wire (7785)
- More Cable, Wire & Assemblies (50323)
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- Networking Cable (992)
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- Tinned Copper Wire (9)
- Triaxial Cable (29)
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Chemicals & Adhesives
- Adhesives & Glues (422)
- Chemical Accessories (541)
- Chemical Assortments & Kits (51)
- Cleaners & Degreasers (446)
- Developers (1)
- Dusters (30)
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- Gage Fluids (7)
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- Moldable (8)
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- Paints & Coatings (301)
- Potting Compounds (139)
- Sealants (261)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (6885)
- ESD Protection Devices (2418)
- Fuses & Fuse Accessories (11852)
- Gas Discharge Tubes - GDT (914)
- Line Conditioners (64)
- Line Reactors (633)
- More Circuit Protection (69127)
- Surge Protectors (1014)
- Thermistors (3424)
- TVS - Transient Voltage Suppressors (16245)
Connectors
- Audio & Video Connectors & Adapters (3615)
- Automotive Connectors & Components (7184)
- Backplane Connectors (989)
- Card Edge Connectors (59767)
- Circular Connectors & Components (140936)
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- D Sub Connectors & Components (38606)
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- EV Charging Connectors & Cables (224)
- FFC / FPC Board Connectors (3570)
- Fiber Optic Attenuators & Connectors (1043)
- Heavy Duty Connectors & Components (6058)
- I/O Connectors (638)
- IC Sockets (9743)
- IDC Connectors (2313)
- Industrial Connectors (10)
- Inter Series Adapters (599)
- Magnetic Connectors & Cable Assemblies (179)
- Memory & SIM Card Connectors (500)
- Mezzanine / Array Connectors (9849)
- MIL-STD-1553B Connectors & Components (33)
- Miscellaneous PC Board Connectors (13)
- Modular Connectors (4849)
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- Patch Panels (692)
- PCB Receptacles (46513)
- Photovoltaic / Solar Connectors (120)
- Pin Headers (213660)
- Plug & Socket Connectors & Components (11212)
- Pluggable I/O Connectors & Cages (353)
- Power Entry Connectors (3645)
- Rectangular Power Connectors & Components (3923)
- RF / Coaxial Connectors & Accessories (17106)
- Sensor Connectors & Components (13010)
- Spring Loaded Connectors (699)
- Stacking Board Connectors (150110)
- Terminal Blocks & Accessories (18456)
- Terminal Junction Modules (84)
- USB Connectors & Adapters (1931)
Cooling & Thermal Management
- Fans & Blowers (6415)
- Heat Sinks (5245)
- Heaters (27)
- HVAC (375)
- Liquid Cooling (114)
- More Fans, Heat Sinks & HVAC (76382)
- Thermal Interface Materials (1096)
- Thermoelectric Modules & Assemblies (205)
Crystals & Oscillators
- Crystals (7230)
- Crystals & Oscillators Assortments (1)
- More Crystals & Oscillators (6779)
- Oscillators (4805)
- Resonators (698)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (652)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (20)
- Application Specific & Reference Design Kits (613)
- Audio / Video Development Kits (208)
- Clock & Timing Development Kits (165)
- Data Conversion Development Kits (347)
- Debuggers, Emulators, JTAG Tools & Accessories (278)
- Display Development Kits (143)
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- Embedded Single Board Computer - SBC (10)
- Energy Harvesting Development Kits (30)
- Hobby / Education Development Kits (91)
- Interface / Communications Development Kits (614)
- Lighting & LED Development Kits (247)
- More Semiconductors - Tools (5571)
- Moto Mods (9)
- Power Management Development Kits (2718)
- Programmers, Erasers & Accessories (474)
- RF / Wireless Development Kits (1123)
- Signal Conditioning Development Kits (318)
- Special Application Development Kits (615)
Electrical
- Accessories (192)
- Accessories - Miscellaneous (42217)
- Back & Mounting Boxes (79)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
- Domestic Switches (10)
- Earthing (52)
- Energy Saving Mains Sockets (5)
- Flashlights (330)
- Floor & Sockets Boxes (23)
- GFCI (52)
- Industrial & Site (35)
- Junction Boxes (93)
- Kits & Assortments - Miscellaneous (5683)
- More Electrical (3549)
- Outdoor Weatherproof (13)
- Power Outlet Strips (434)
- Power Outlet Strips - with Surge Protection (328)
- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6284)
- Switch & Socket Ranges (30)
- Switches & Socket Outlets (13)
- 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 (70)
- Micro:bit (4)
- Other Educational & Maker Boards (84)
- Other Embedded Computers (2410)
Enclosures, Racks & Cabinets
- Cabinet Racks (2656)
- Enclosure, Rack & Cabinet Accessories (16654)
- Enclosures, Boxes & Cases (19334)
- More Enclosures, Racks & Cabinets (15739)
Engineering Software
- Compilers & IDEs (140)
- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1585)
Fasteners & Mechanical
- Automotive (19)
- Bearings & Seals (29)
- Desiccators - Silica (10)
- Engineering Materials (11)
- Fasteners & Fixings (13137)
- Gears (25)
- Handles & Hardware (193)
- Hydraulics & Pumps (68)
- Knobs & Accessories (1216)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12102)
- Pipework (94)
- Seals (201)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (82)
- Digital Signage Systems (13)
- Embedded Computers (212)
LED Lighting Components
- COB LED Holders (35)
- COB LEDs (398)
- High Brightness LEDs (8727)
- LED Array Holders (6)
- LED Driver ICs (1146)
- LED Heat Sinks (120)
- LED Lighting Cables (99)
- LED Lighting Control Systems (16)
- LED Lighting Lenses (716)
- LED Modules (124)
- LED Power Supplies (1447)
- LED Reflectors (83)
- LED Street Light Modules & Connectors (96)
- LED Strip & Tape Lighting (66)
- Lighting Connectors (247)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (149)
- Floodlights (80)
- Lamps & Tubes (2431)
- LED Harsh Environment Lighting (205)
- LED Light Bars (670)
- Lighting Product Accessories (340)
- More Lighting Products (2813)
- Specialty Lighting (55)
- Task & Inspection Lighting (1352)
Office, Computer & Networking Products
- Computer Consumables (129)
- Computer Products (3894)
- First Aid & Medical (2)
- More Office & Computer (25679)
- Networking - Wireless Products (131)
- Networking Products (1151)
- Office & Stationery (1899)
- Publications (17)
- Telecom Equipment (34)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1505)
- Fiber Optic Products (441)
- Hardware (25)
- Interconnect Solutions (4)
- Lamp & Opto Kits (20)
- Laser Products (111)
- LED Products (8245)
- Light Pipe LED Assemblies (101)
- Light Pipes (1775)
- More Optoelectronics & Displays (36305)
- Optical Filters (51)
- Opto & Display Accessories (32)
- Optocouplers (3943)
- Panel Mount Indicators, Bases & Lenses (8893)
- PCB Mount Indicators (951)
- Photo Diodes (332)
- Phototransistors (205)
- UV & IR Components (966)
Passive Components
- Antennas (107)
- Antennas - Dual Band Chip (133)
- Antennas - Single Band Chip (273)
- Capacitors (152456)
- EMI / RFI Suppression (19758)
- Filters (1055)
- Inductors (29926)
- More Passive Components (438358)
- Potentiometers, Trimmers & Accessories (9717)
- Resistors - Fixed Value (250732)
- Rheostats (287)
Power Supplies
- AC / AC Power Supplies (59)
- AC / DC Converters (12172)
- DC / AC Inverters (215)
- DC / DC Converters (30288)
- DC / DC UPS - Uninterruptible Power Supplies (60)
- Linear Power Supplies (60)
- Power Stations (4)
- Power Supplies - Miscellaneous (18000)
- Power Supply Accessories (833)
- Solar Panels (25)
- UPS - Uninterruptible Power Supplies (742)
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 (945)
Security
- Access Control (382)
- Fire & Safety (63)
- Intrusion Detection (177)
- Video Surveillance (149)
Semiconductors - Discretes
- Diode Modules (988)
- Diodes & Rectifiers (21392)
- Electron Tubes (22)
- FETs (16771)
- IGBTs (2106)
- Intelligent Power Modules (247)
- More Semiconductors - Discretes (19384)
- Semiconductor Assortments (33)
- Thyristors (2527)
- Transistors (7021)
Semiconductors - ICs
- Amplifiers & Comparators (7816)
- Audio Control & Processing (133)
- Clock,Timing & Frequency Management (1865)
- CODECs / Encoders / Decoders (127)
- Configurable Mixed Signal ICs (20)
- Controllers - Other (3)
- Data & Signal Conversion (3867)
- Digital Potentiometers (907)
- Digital Signal Processors (155)
- Drivers & Interfaces (6668)
- Filters - Active (156)
- FPGAs (846)
- GALs / PALs & SPLDs (190)
- IC Sensors (27)
- Logic (5764)
- Memory (7831)
- Memory Controllers (7)
- Microcontrollers (20419)
- Microprocessors (728)
- More Semiconductors - ICs (100539)
- Network Controllers (374)
- Power Management ICs - PMIC (25851)
- RF (1597)
- Security & Authentication ICs (20)
- SoCs / MPSoCs / RFSoCs (401)
- Special Function (1576)
- Switches, Multiplexers & Demultiplexers (2381)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (61)
Sensors & Transducers
- Sensors (175220)
- Transducers (3638)
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 (101)
- ESD Protection Products (3127)
- More Static Control & Site Safety (15001)
- Personal Protection & Safety (1786)
- Site Safety (21326)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (151273)
- Relays (15960)
- Switches (33694)
Test & Measurement
- Bench Power Supplies & Loads (1848)
- Chassis, Modules & Controllers (51)
- Component Testing (107)
- Data Acquisition & Data Logging (1031)
- Electrical & Electronic Testing (526)
- Electrical Installation & Electrical Test Equipment (750)
- Environmental & Mechanical Test (977)
- Modular Test Systems (1530)
- More Test & Laboratory Equipment (11839)
- Multimeters & Clamp Meters (799)
- Network, Data & Communications (287)
- Oscilloscopes (1093)
- RF Test Equipment (860)
- Signal Generators & Counters (385)
- Source Measurement Units - SMUs (90)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (606)
- Test Connectors & IC Test Clips (3224)
- Test Equipment Accessories (4598)
- Test Equipment Kits & Assortments (301)
- Test Equipment Services, Warranties & Training (3359)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3460)
- Test Software & Upgrades (2482)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (963)
- 3D Scanners & Accessories (14)
- Abrasives (142)
- Assortments & Kits (315)
- Cleaning Tools & Accessories (407)
- Materials Handling (73)
- Measurement & Inspection (1478)
- More Tools & Production Supplies (41409)
- Prototyping Tools & Breadboards (1200)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5684)
- Stands & Supports (10)
- Storage Products & Accessories (14588)
- Tape (5596)
- Tool Accessories (853)
- Tool Balancers (17)
- Tools - Hand & Workholding (15705)
- Tools - Power & Machine Tools (1423)
- Tools, Air Powered (34)
- Welding (13)
- Work Benches & Accessories (277)
Transformers
- Audio Transformers (346)
- Auto Transformers (53)
- Chassis Mount Transformers (1572)
- Chip Baluns (130)
- Current Sensing Transformers (382)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (494)
- Gate Drive Transformers (122)
- Instrument Transformers (935)
- Lighting Transformers (20)
- More Transformers (4443)
- PCB Transformers (1132)
- Pulse Transformers (163)
- Safety Site Transformers (9)
- SMPS Transformers (287)
- Telecom Transformers (57)
- Toroidal Power Transformers (562)
- Transformer Accessories - Miscellaneous (90)
- Transformer Clips (47)
- Transformer Coilformers (108)
- Transformer Cores (656)
- Transformer Kits (13)
- Transformer Toroids (7)
- Variable Transformers (181)
- Wall Mount Transformers (297)
- Wideband RF Transformers (2)