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Audio / Video
- A / V Distribution (122)
- Antennas (4065)
- Home A / V (331)
- Pro Audio (1448)
Automation & Process Control
- Automation Signaling (5578)
- Control Stations & Bodies (629)
- Industrial Communication (831)
- Industrial Switches (14736)
- Machine & Operator Safety (2505)
- More Automation & Process Control (26848)
- Motion Control & Robotics (13333)
- Panel Displays & Instrumentation (5966)
- Process Controllers, Programmers & Indicators (10425)
Batteries & Chargers
- Batteries - Non-Rechargeable (627)
- Batteries - Rechargeable (795)
- Battery Chargers (315)
- Battery Contacts (147)
- Battery Contacts - Modular (200)
- Battery Holders (711)
- Charging Stations (3)
- Charging Technology Sets (4)
- EV Charging Station Accessories (12)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (6)
- More Batteries & Chargers (714)
- Other Battery Accessories (46)
- Power Bank Chargers (19)
- Wireless / Inductive Chargers (3)
Cable, Wire & Cable Assemblies
- Cable Assemblies (108107)
- Cable Management (27516)
- Coaxial Cable (1034)
- Fiber Optic Cable (203)
- Hook Up Wire (7777)
- More Cable, Wire & Assemblies (50560)
- Multiconductor Cable (8513)
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- Networking Cable (995)
- Ribbon Cable / Flat Cable (693)
- Tinned Copper Wire (9)
- Triaxial Cable (29)
- Twinaxial Cable (76)
Chemicals & Adhesives
- Adhesives & Glues (420)
- Chemical Accessories (540)
- Chemical Assortments & Kits (51)
- Cleaners & Degreasers (447)
- Developers (1)
- Dusters (30)
- Ferric Chloride (5)
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- Gage Fluids (7)
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- Moldable (8)
- More Chemicals & Adhesives (2491)
- Paints & Coatings (301)
- Potting Compounds (137)
- Sealants (255)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (6889)
- ESD Protection Devices (2393)
- Fuses & Fuse Accessories (11825)
- Gas Discharge Tubes - GDT (911)
- Line Conditioners (64)
- Line Reactors (633)
- More Circuit Protection (69472)
- Surge Protectors (1015)
- Thermistors (3337)
- TVS - Transient Voltage Suppressors (16237)
Connectors
- Audio & Video Connectors & Adapters (3574)
- Automotive Connectors & Components (7156)
- Backplane Connectors (992)
- Card Edge Connectors (59895)
- Circular Connectors & Components (140284)
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- Crimp Terminals / Solder Terminals & Splices (10309)
- D Sub Connectors & Components (39519)
- DIN 41612 Board Connectors (658)
- Electrical Connectors & Power Strips (1550)
- EV Charging Connectors & Cables (211)
- FFC / FPC Board Connectors (3536)
- Fiber Optic Attenuators & Connectors (1037)
- Heavy Duty Connectors & Components (6061)
- I/O Connectors (643)
- IC Sockets (9765)
- IDC Connectors (2302)
- Industrial Connectors (10)
- Inter Series Adapters (600)
- Magnetic Connectors & Cable Assemblies (179)
- Memory & SIM Card Connectors (500)
- Mezzanine / Array Connectors (9840)
- MIL-STD-1553B Connectors & Components (34)
- Miscellaneous PC Board Connectors (13)
- Modular Connectors (4815)
- More Connectors (1780171)
- Patch Panels (691)
- PCB Receptacles (46511)
- Photovoltaic / Solar Connectors (124)
- Pin Headers (214497)
- Plug & Socket Connectors & Components (11223)
- Pluggable I/O Connectors & Cages (354)
- Power Entry Connectors (3614)
- Rectangular Power Connectors & Components (3918)
- RF / Coaxial Connectors & Accessories (16939)
- Sensor Connectors & Components (12917)
- Spring Loaded Connectors (699)
- Stacking Board Connectors (150114)
- Terminal Blocks & Accessories (18511)
- Terminal Junction Modules (84)
- USB Connectors & Adapters (1892)
Cooling & Thermal Management
- Fans & Blowers (6269)
- Heat Sinks (5246)
- Heaters (27)
- HVAC (342)
- Liquid Cooling (100)
- More Fans, Heat Sinks & HVAC (88077)
- Thermal Interface Materials (1092)
- Thermoelectric Modules & Assemblies (206)
Crystals & Oscillators
- Crystals (7184)
- Crystals & Oscillators Assortments (1)
- More Crystals & Oscillators (6822)
- Oscillators (4684)
- Resonators (697)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (644)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (20)
- Application Specific & Reference Design Kits (607)
- Audio / Video Development Kits (205)
- Clock & Timing Development Kits (158)
- Data Conversion Development Kits (337)
- Debuggers, Emulators, JTAG Tools & Accessories (276)
- Display Development Kits (143)
- Embedded Development Kits & Accessories (303)
- Embedded Single Board Computer - SBC (10)
- Energy Harvesting Development Kits (31)
- Hobby / Education Development Kits (91)
- Interface / Communications Development Kits (608)
- Lighting & LED Development Kits (247)
- More Semiconductors - Tools (5584)
- Moto Mods (9)
- Power Management Development Kits (2690)
- Programmers, Erasers & Accessories (476)
- RF / Wireless Development Kits (740)
- Signal Conditioning Development Kits (309)
- Special Application Development Kits (603)
Electrical
- Accessories (191)
- Accessories - Miscellaneous (42482)
- 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 (51)
- Industrial & Site (34)
- Junction Boxes (93)
- Kits & Assortments - Miscellaneous (5656)
- More Electrical (8515)
- Outdoor Weatherproof (13)
- Power Outlet Strips (435)
- Power Outlet Strips - with Surge Protection (328)
- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6249)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (13)
- Timeswitch (50)
Embedded Computers, Education & Maker Boards
- Arduino (61)
- ARM (1295)
- AVR (144)
- BeagleBoard (4)
- Development Board Enclosures (108)
- DSPIC / PIC (421)
- FPGA / CPLD (172)
- IoT Solutions Kits (71)
- Micro:bit (4)
- Other Educational & Maker Boards (84)
- Other Embedded Computers (2397)
Enclosures, Racks & Cabinets
- Cabinet Racks (2657)
- Enclosure, Rack & Cabinet Accessories (16574)
- Enclosures, Boxes & Cases (19260)
- More Enclosures, Racks & Cabinets (15902)
Engineering Software
- Compilers & IDEs (140)
- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1587)
Fasteners & Mechanical
- Automotive (19)
- Bearings & Seals (29)
- Desiccators - Silica (10)
- Engineering Materials (11)
- Fasteners & Fixings (13145)
- Gears (25)
- Handles & Hardware (193)
- Hydraulics & Pumps (38)
- Knobs & Accessories (1215)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12118)
- Pipework (95)
- Seals (201)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (81)
- Digital Signage Systems (13)
- Embedded Computers (197)
LED Lighting Components
- COB LED Holders (39)
- COB LED Holders - Powered (1)
- COB LEDs (400)
- High Brightness LEDs (8724)
- LED Array Holders (6)
- LED Driver ICs (1145)
- LED Heat Sinks (120)
- LED Lighting Cables (99)
- LED Lighting Control Systems (16)
- LED Lighting Lenses (712)
- LED Modules (125)
- LED Power Supplies (1446)
- LED Reflectors (83)
- LED Street Light Modules & Connectors (92)
- LED Strip & Tape Lighting (67)
- Lighting Connectors (246)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (149)
- Floodlights (80)
- Lamps & Tubes (2437)
- LED Harsh Environment Lighting (205)
- LED Light Bars (672)
- Lighting Product Accessories (310)
- More Lighting Products (2825)
- Specialty Lighting (56)
- Task & Inspection Lighting (1322)
Office, Computer & Networking Products
- Computer Consumables (128)
- Computer Products (3941)
- First Aid & Medical (2)
- More Office & Computer (26620)
- Networking - Wireless Products (131)
- Networking Products (1159)
- Office & Stationery (1897)
- Publications (17)
- Telecom Equipment (34)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1460)
- Fiber Optic Products (445)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (20)
- Laser Products (111)
- LED Products (8232)
- Light Pipe LED Assemblies (101)
- Light Pipes (1766)
- More Optoelectronics & Displays (36357)
- Optical Filters (51)
- Opto & Display Accessories (32)
- Optocouplers (3943)
- Panel Mount Indicators, Bases & Lenses (8586)
- PCB Mount Indicators (952)
- Photo Diodes (330)
- Phototransistors (204)
- UV & IR Components (963)
Passive Components
- Antennas (91)
- Antennas - Dual Band Chip (143)
- Antennas - Single Band Chip (289)
- Capacitors (152273)
- EMI / RFI Suppression (14666)
- Filters (1044)
- Inductors (29931)
- More Passive Components (423958)
- Potentiometers, Trimmers & Accessories (9702)
- Resistors - Fixed Value (250958)
- Rheostats (288)
Power Supplies
- AC / AC Power Supplies (59)
- AC / DC Converters (11902)
- DC / AC Inverters (215)
- DC / DC Converters (30153)
- DC / DC UPS - Uninterruptible Power Supplies (59)
- Linear Power Supplies (60)
- Power Stations (4)
- Power Supplies - Miscellaneous (18085)
- Power Supply Accessories (826)
- 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 (40)
- Raspberry Pi Compute Modules (173)
- Raspberry Pi Kits (84)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (945)
Security
- Access Control (350)
- Fire & Safety (61)
- Intrusion Detection (177)
- Video Surveillance (149)
Semiconductors - Discretes
- Diode Modules (998)
- Diodes & Rectifiers (21166)
- Electron Tubes (22)
- FETs (16658)
- IGBTs (2092)
- Intelligent Power Modules (247)
- More Semiconductors - Discretes (19558)
- Semiconductor Assortments (33)
- Thyristors (2530)
- Transistors (7012)
Semiconductors - ICs
- Amplifiers & Comparators (7861)
- Audio Control & Processing (133)
- Clock,Timing & Frequency Management (1871)
- CODECs / Encoders / Decoders (127)
- Configurable Mixed Signal ICs (20)
- Controllers - Other (4)
- Data & Signal Conversion (3860)
- Digital Potentiometers (908)
- Digital Signal Processors (155)
- Drivers & Interfaces (6643)
- Filters - Active (156)
- FPGAs (847)
- GALs / PALs & SPLDs (194)
- IC Sensors (27)
- Logic (5794)
- Memory (7852)
- Memory Controllers (7)
- Microcontrollers (20412)
- Microprocessors (725)
- More Semiconductors - ICs (101900)
- Network Controllers (360)
- Power Management ICs - PMIC (25843)
- RF (1595)
- Security & Authentication ICs (20)
- SoCs / MPSoCs / RFSoCs (403)
- Special Function (1572)
- Switches, Multiplexers & Demultiplexers (2397)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (62)
Sensors & Transducers
- Sensors (165697)
- Transducers (3604)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (842)
- Maker & Education Boards (146)
- Miscellaneous Single Board Computers, Maker & Education (4)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (101)
- ESD Protection Products (3128)
- More Static Control & Site Safety (15092)
- Personal Protection & Safety (1786)
- Site Safety (21317)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (151505)
- Relays (15966)
- Switches (33564)
Test & Measurement
- Bench Power Supplies & Loads (1848)
- Chassis, Modules & Controllers (52)
- Component Testing (107)
- Data Acquisition & Data Logging (892)
- Electrical & Electronic Testing (503)
- Electrical Installation & Electrical Test Equipment (750)
- Environmental & Mechanical Test (934)
- Modular Test Systems (1529)
- More Test & Laboratory Equipment (11889)
- Multimeters & Clamp Meters (797)
- Network, Data & Communications (286)
- Oscilloscopes (1030)
- RF Test Equipment (861)
- Signal Generators & Counters (385)
- Source Measurement Units - SMUs (90)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (565)
- Test Connectors & IC Test Clips (3455)
- Test Equipment Accessories (4121)
- Test Equipment Kits & Assortments (297)
- Test Equipment Services, Warranties & Training (3281)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3689)
- Test Software & Upgrades (2472)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (970)
- 3D Scanners & Accessories (14)
- Abrasives (142)
- Assortments & Kits (305)
- Cleaning Tools & Accessories (407)
- Materials Handling (73)
- Measurement & Inspection (1437)
- More Tools & Production Supplies (41856)
- Prototyping Tools & Breadboards (1201)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5680)
- Stands & Supports (10)
- Storage Products & Accessories (14588)
- Tape (5597)
- Tool Accessories (851)
- Tool Balancers (17)
- Tools - Hand & Workholding (15689)
- Tools - Power & Machine Tools (1410)
- Tools, Air Powered (34)
- Welding (12)
- Work Benches & Accessories (277)
Transformers
- Audio Transformers (346)
- Auto Transformers (52)
- Chassis Mount Transformers (1573)
- Chip Baluns (130)
- Current Sensing Transformers (379)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (482)
- Gate Drive Transformers (118)
- Instrument Transformers (940)
- Lighting Transformers (20)
- More Transformers (4461)
- PCB Transformers (1123)
- Pulse Transformers (158)
- Safety Site Transformers (9)
- SMPS Transformers (287)
- Telecom Transformers (56)
- Toroidal Power Transformers (562)
- Transformer Accessories - Miscellaneous (90)
- Transformer Clips (47)
- Transformer Coilformers (108)
- Transformer Cores (656)
- Transformer Kits (7)
- Transformer Toroids (7)
- Variable Transformers (181)
- Wall Mount Transformers (297)
- Wideband RF Transformers (2)