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Audio / Video
- A / V Distribution (120)
- Antennas (3899)
- Home A / V (332)
- Pro Audio (1442)
Automation & Process Control
- Automation Signaling (3664)
- Control Stations & Bodies (621)
- Industrial Communication (791)
- Industrial Switches (13765)
- Machine & Operator Safety (881)
- More Automation & Process Control (27691)
- Motion Control & Robotics (12788)
- Panel Displays & Instrumentation (5880)
- Process Controllers, Programmers & Indicators (9914)
Batteries & Chargers
- Batteries - Non-Rechargeable (634)
- Batteries - Rechargeable (801)
- Battery Chargers (315)
- Battery Contacts (146)
- Battery Contacts - Modular (200)
- Battery Holders (706)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (12)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (5)
- More Batteries & Chargers (727)
- Other Battery Accessories (41)
- Power Bank Chargers (19)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (106462)
- Cable Management (25115)
- Coaxial Cable (1040)
- Fiber Optic Cable (202)
- Hook Up Wire (7784)
- More Cable, Wire & Assemblies (50415)
- Multiconductor Cable (8571)
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- Networking Cable (1044)
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- Tinned Copper Wire (9)
- Triaxial Cable (28)
- Twinaxial Cable (74)
Chemicals & Adhesives
- Adhesives & Glues (416)
- Chemical Accessories (530)
- Chemical Assortments & Kits (51)
- Cleaners & Degreasers (443)
- Developers (1)
- Dusters (30)
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- Gage Fluids (7)
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- Moldable (10)
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- Potting Compounds (134)
- Sealants (245)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (6788)
- ESD Protection Devices (2443)
- Fuses & Fuse Accessories (11751)
- Gas Discharge Tubes - GDT (922)
- Line Conditioners (64)
- Line Reactors (619)
- More Circuit Protection (70116)
- Surge Protectors (1028)
- Thermistors (3302)
- TVS - Transient Voltage Suppressors (16832)
Connectors
- Audio & Video Connectors & Adapters (3421)
- Automotive Connectors & Components (6801)
- Backplane Connectors (994)
- Card Edge Connectors (142889)
- Circular Connectors & Components (130479)
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- D Sub Connectors & Components (53699)
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- Electrical Connectors & Power Strips (1479)
- EV Charging Connectors & Cables (212)
- FFC / FPC Board Connectors (3483)
- Fiber Optic Attenuators & Connectors (997)
- Heavy Duty Connectors & Components (4997)
- I/O Connectors (668)
- IC Sockets (9772)
- IDC Connectors (2333)
- Industrial Connectors (10)
- Inter Series Adapters (577)
- Magnetic Connectors & Cable Assemblies (180)
- Memory & SIM Card Connectors (495)
- Mezzanine / Array Connectors (9888)
- MIL-STD-1553B Connectors & Components (35)
- Miscellaneous PC Board Connectors (11)
- Modular Connectors (4760)
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- Patch Panels (670)
- PCB Receptacles (46751)
- Photovoltaic / Solar Connectors (124)
- Pin Headers (218958)
- Plug & Socket Connectors & Components (11001)
- Pluggable I/O Connectors & Cages (351)
- Power Entry Connectors (3511)
- Rectangular Power Connectors & Components (3896)
- RF / Coaxial Connectors & Accessories (16326)
- Sensor Connectors & Components (12565)
- Spring Loaded Connectors (699)
- Stacking Board Connectors (150204)
- Terminal Blocks & Accessories (18389)
- Terminal Junction Modules (78)
- USB Connectors & Adapters (1836)
Cooling & Thermal Management
- Fans & Blowers (5923)
- Heat Sinks (2559)
- Heaters (27)
- HVAC (259)
- More Fans, Heat Sinks & HVAC (92161)
- Peltier Elements - Thermoelectric Modules (159)
- Thermal Interface Materials (1028)
Crystals & Oscillators
- Crystals (7418)
- Crystals & Oscillators Assortments (1)
- More Crystals & Oscillators (6598)
- Oscillators (4691)
- Resonators (696)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (628)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (608)
- Audio / Video Development Kits (194)
- Clock & Timing Development Kits (160)
- Data Conversion Development Kits (333)
- Debuggers, Emulators, JTAG Tools & Accessories (248)
- Display Development Kits (141)
- Embedded Development Kits & Accessories (275)
- Embedded Single Board Computer - SBC (10)
- Energy Harvesting Development Kits (31)
- Hobby / Education Development Kits (81)
- Interface / Communications Development Kits (624)
- Lighting & LED Development Kits (247)
- More Semiconductors - Tools (5981)
- Moto Mods (9)
- Power Management Development Kits (2641)
- Programmers, Erasers & Accessories (457)
- RF / Wireless Development Kits (1115)
- Signal Conditioning Development Kits (303)
- Special Application Development Kits (601)
Electrical
- Accessories (182)
- Accessories - Miscellaneous (46607)
- Back & Mounting Boxes (77)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
- Domestic Switches (10)
- Earthing (52)
- Energy Saving Mains Sockets (5)
- Flashlights (326)
- Floor & Sockets Boxes (23)
- GFCI (49)
- Industrial & Site (34)
- Junction Boxes (94)
- Kits & Assortments - Miscellaneous (5955)
- More Electrical (8364)
- Outdoor Weatherproof (13)
- Power Outlet Strips (436)
- Power Outlet Strips - with Surge Protection (321)
- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6079)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (13)
- Timeswitch (54)
Embedded Computers, Education & Maker Boards
- Arduino (51)
- ARM (1181)
- AVR (122)
- BeagleBoard (4)
- Development Board Enclosures (108)
- DSPIC / PIC (409)
- FPGA / CPLD (148)
- IoT Solutions Kits (64)
- Micro:bit (4)
- Other Educational & Maker Boards (85)
- Other Embedded Computers (2261)
Enclosures, Racks & Cabinets
- Cabinet Racks (2648)
- Enclosure, Rack & Cabinet Accessories (16326)
- Enclosures, Boxes & Cases (19262)
- More Enclosures, Racks & Cabinets (16506)
Engineering Software
- Compilers & IDEs (173)
- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1607)
Fasteners & Mechanical
- Automotive (16)
- Bearings & Seals (29)
- Desiccators (1)
- Desiccators - Silica (9)
- Engineering Materials (12)
- Fasteners & Fixings (13124)
- Gears (25)
- Handles & Hardware (193)
- Hydraulics & Pumps (40)
- Knobs & Accessories (1230)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12276)
- Pipework (95)
- Seals (204)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (57)
- Digital Signage Systems (13)
- Embedded Computers (186)
LED Lighting Components
- COB LED Holders (39)
- COB LED Holders - Powered (1)
- COB LEDs (426)
- High Brightness LEDs (8690)
- LED Array Holders (7)
- LED Driver ICs (1181)
- LED Heat Sinks (109)
- LED Lighting Cables (102)
- LED Lighting Control Systems (21)
- LED Lighting Lenses (710)
- LED Modules (132)
- LED Power Supplies (1334)
- LED Reflectors (84)
- LED Street Light Modules & Connectors (92)
- LED Strip & Tape Lighting (71)
- Lighting Connectors (246)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (159)
- Floodlights (92)
- Lamps & Tubes (2656)
- LED Harsh Environment Lighting (206)
- LED Light Bars (644)
- Lighting Product Accessories (264)
- More Lighting Products (3098)
- Specialty Lighting (61)
- Task & Inspection Lighting (246)
Office, Computer & Networking Products
- Computer Consumables (123)
- Computer Products (3978)
- First Aid & Medical (2)
- More Office & Computer (28615)
- Networking - Wireless Products (130)
- Networking Products (1105)
- Office & Stationery (1813)
- Publications (17)
- Telecom Equipment (31)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1449)
- Fiber Optic Products (438)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (21)
- Laser Products (113)
- LED Products (8256)
- Light Pipe LED Assemblies (101)
- Light Pipes (1696)
- More Optoelectronics & Displays (36553)
- Optical Filters (47)
- Opto & Display Accessories (29)
- Optocouplers (3716)
- Panel Mount Indicators, Bases & Lenses (8013)
- PCB Mount Indicators (980)
- Photo Diodes (338)
- Phototransistors (227)
- UV & IR Components (850)
Passive Components
- Antennas - Dual Band Chip (132)
- Antennas - Single Band Chip (293)
- Capacitors (158764)
- EMC / RFI Suppression (14187)
- Filters (1015)
- Inductors (29626)
- More Passive Components (433840)
- Potentiometers, Trimmers & Accessories (9729)
- Resistors - Fixed Value (269452)
- Rheostats (301)
Power Supplies
- AC / AC Power Supplies (55)
- AC / DC Converters (12205)
- DC / AC Inverters (209)
- DC / DC Converters (32795)
- DC / DC UPS - Uninterruptible Power Supplies (59)
- Linear Power Supplies (73)
- Power Stations (4)
- Power Supplies - Miscellaneous (17954)
- Power Supply Accessories (770)
- Solar Panels (23)
- UPS - Uninterruptible Power Supplies (754)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (7)
- Embedded Development Kits - Raspberry Pi (8)
- Embedded Single Board Computers - SBC - Raspberry Pi (6)
- Raspberry Pi Boards (39)
- Raspberry Pi Compute Modules (173)
- Raspberry Pi Kits (72)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (936)
Security
- Access Control (347)
- Fire & Safety (66)
- Intrusion Detection (177)
- Video Surveillance (152)
Semiconductors - Discretes
- Diode Modules (1219)
- Diodes & Rectifiers (23248)
- Electron Tubes (23)
- FETs (16383)
- IGBTs (2079)
- Intelligent Power Modules (251)
- More Semiconductors - Discretes (25808)
- Semiconductor Assortments (33)
- Thyristors (2701)
- Transistors (7340)
Semiconductors - ICs
- Amplifiers & Comparators (8098)
- Audio Control & Processing (130)
- Clock,Timing & Frequency Management (1888)
- CODECs / Encoders / Decoders (134)
- Configurable Mixed Signal ICs (17)
- Controllers - Other (4)
- Data & Signal Conversion (3978)
- Digital Potentiometers (912)
- Digital Signal Processors (145)
- Drivers & Interfaces (6355)
- Filters - Active (155)
- FPGAs (775)
- GALs / PALs & SPLDs (192)
- IC Sensors (44)
- Logic (6069)
- Memory (7735)
- Memory Controllers (7)
- Microcontrollers (19824)
- Microprocessors (655)
- More Semiconductors - ICs (104085)
- Network Controllers (359)
- Power Management ICs - PMIC (25922)
- RF (1549)
- Security & Authentication ICs (13)
- SoCs / MPSoCs / RFSoCs (391)
- Special Function (1502)
- Switches, Multiplexers & Demultiplexers (2437)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (64)
Sensors & Transducers
- Sensors (167542)
- Transducers (3247)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (783)
- Maker & Education Boards (137)
- Peripherals & Accessories (28)
Static Control, Site Safety & Clean Room Products
- Clean Room (98)
- ESD Protection Products (3105)
- More Static Control & Site Safety (15195)
- Personal Protection & Safety (1810)
- Site Safety (21331)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (157848)
- Relays (15120)
- Switches (32072)
Test & Measurement
- Bench Power Supplies & Loads (2011)
- Chassis, Modules & Controllers (54)
- Component Testing (141)
- Data Acquisition & Data Logging (910)
- Electrical & Electronic Testing (622)
- Electrical Installation & Electrical Test Equipment (842)
- Environmental & Mechanical Test (969)
- Modular Test Systems (1457)
- More Test & Laboratory Equipment (12533)
- Multimeters & Clamp Meters (1104)
- Network, Data & Communications (289)
- Oscilloscopes (1299)
- RF Test Equipment (843)
- Signal Generators & Counters (515)
- Source Measurement Units - SMUs (110)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (605)
- Test Connectors & IC Test Clips (3200)
- Test Equipment Accessories (4054)
- Test Equipment Kits & Assortments (298)
- Test Equipment Services, Warranties & Training (3092)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3531)
- Test Software & Upgrades (2357)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1090)
- 3D Scanners & Accessories (17)
- Abrasives (144)
- Assortments & Kits (307)
- Cleaning Tools & Accessories (394)
- Materials Handling (75)
- Measurement & Inspection (1488)
- More Tools & Production Supplies (38081)
- Prototyping Tools & Breadboards (1182)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5616)
- Stands & Supports (8)
- Storage Products & Accessories (14550)
- Tape (5634)
- Tool Accessories (813)
- Tool Balancers (17)
- Tools - Hand & Workholding (15502)
- Tools - Power & Machine Tools (1397)
- Tools, Air Powered (33)
- Welding (12)
- Work Benches & Accessories (284)
Transformers
- Audio Transformers (342)
- Auto Transformers (52)
- Chassis Mount Transformers (1589)
- Chip Baluns (129)
- Current Sensing Transformers (369)
- DIN Rail Mount Transformers (49)
- Ethernet & LAN Transformers (482)
- Gate Drive Transformers (123)
- Instrument Transformers (935)
- Lighting Transformers (20)
- More Transformers (4632)
- PCB Transformers (1085)
- Pulse Transformers (150)
- Safety Site Transformers (9)
- SMPS Transformers (288)
- Telecom Transformers (56)
- Toroidal Power Transformers (545)
- Transformer Accessories - Miscellaneous (90)
- Transformer Clips (47)
- Transformer Coilformers (111)
- Transformer Cores (660)
- Transformer Kits (7)
- Transformer Toroids (7)
- Variable Transformers (184)
- Wall Mount Transformers (303)
- Wideband RF Transformers (2)