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Audio / Video
- A / V Distribution (126)
- Antennas (2961)
- Home A / V (429)
- Pro Audio (1913)
- Speaker Components (552)
Automation & Process Control
- Automation Signaling (3277)
- Defrost Controllers (3)
- Ignition Controller Kits (6)
- Ignition Controllers (13)
- Industrial Computers (24)
- Industrial Heaters (879)
- Industrial Switches & Control Stations (12296)
- Industrial Wireless (192)
- Machine Safety (468)
- More Automation & Process Control (26025)
- Motors & Motor Controls (8404)
- Network Control (241)
- Panel Displays & Instrumentation (5728)
- Pneumatics (3660)
- Process Controllers, Programmers & Indicators (5102)
- Signal Conditioning (494)
- Stationary Barcode Scanners (38)
- Temperature Controllers (1039)
- Temperature Controllers - PLC (4)
- Thermostats (47)
Batteries & Chargers
- Batteries - Non-Rechargeable (654)
- Batteries - Rechargeable (753)
- Battery Chargers (297)
- Battery Contacts (141)
- Battery Contacts - Modular (193)
- Battery Holders (693)
- EV Charging Station Accessories (11)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (1)
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- Other Battery Accessories (33)
- Power Bank Chargers (18)
- Wireless / Inductive Chargers (2)
Cable, Wire & Cable Assemblies
- Cable Assemblies (87100)
- Cable Management (24716)
- Coaxial Cable (1057)
- Fiber Optic Cable (195)
- Hook Up Wire (7742)
- More Cable, Wire & Assemblies (48863)
- Multiconductor Cable (8570)
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- Networking Cable (1018)
- Ribbon Cable / Flat Cable (726)
- Tinned Copper Wire (9)
- Triaxial Cable (29)
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Chemicals & Adhesives
- Adhesives & Glues (400)
- Chemical Accessories (558)
- Chemical Assortments & Kits (43)
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- Moldable (9)
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- Paints & Coatings (238)
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- Sealants (242)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (6690)
- ESD Protection Devices (2382)
- Fuses & Fuse Accessories (11571)
- Gas Discharge Tubes - GDT (834)
- More Circuit Protection (71376)
- Thermistors (6438)
- TVS - Transient Voltage Suppressors (16647)
Connectors
- Audio & Video Connectors & Adapters (3401)
- Automotive Connectors & Components (6514)
- Backplane Connectors (1044)
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- D Sub Connectors & Components (53425)
- DIN 41612 Board Connectors (670)
- Electrical Connectors & Power Strips (1484)
- EV Charging Connectors & Cables (155)
- FFC / FPC Board Connectors (3578)
- Fiber Optic Attenuators & Connectors (974)
- Heavy Duty Connectors & Components (5037)
- I/O Connectors (681)
- IC Sockets (8919)
- IDC Connectors (2380)
- Industrial Connectors (10)
- Inter Series Adapters (545)
- Magnetic Connectors & Cable Assemblies (216)
- Memory & SIM Card Connectors (509)
- Mezzanine / Array Connectors (8297)
- MIL-STD-1553B Connectors & Components (32)
- Miscellaneous PC Board Connectors (2)
- Modular Connectors (4586)
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- Patch Panels (660)
- PCB Receptacles (44566)
- Photovoltaic / Solar Connectors (89)
- Pin Headers (216721)
- Plug & Socket Connectors & Components (11343)
- Pluggable I/O Connectors & Cages (357)
- Power Entry Connectors (3261)
- Rectangular Power Connectors & Components (3425)
- RF / Coaxial Connectors & Accessories (11601)
- Sensor Connectors & Components (10675)
- Spring Loaded Connectors (628)
- Stacking Board Connectors (149142)
- Terminal Blocks & Accessories (17763)
- Terminal Junction Modules (72)
- USB Connectors & Adapters (1735)
Cooling & Thermal Management
- Fans & Blowers (5959)
- Heat Sinks (1637)
- Heaters (27)
- HVAC (88)
- More Fans, Heat Sinks & HVAC (89855)
- Peltier Elements - Thermoelectric Modules (136)
- Thermal Interface Materials (992)
Crystals & Oscillators
- Crystals (6543)
- Crystals & Oscillators Assortments (3)
- More Crystals & Oscillators (6718)
- Oscillators (4468)
- Resonators (510)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (559)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (25)
- Application Specific & Reference Design Kits (563)
- Audio / Video Development Kits (181)
- Clock & Timing Development Kits (125)
- Data Conversion Development Kits (242)
- Debuggers, Emulators, JTAG Tools & Accessories (253)
- Display Development Kits (99)
- Embedded Development Kits & Accessories (282)
- Embedded Single Board Computer - SBC (13)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (72)
- Interface / Communications Development Kits (555)
- Lighting & LED Development Kits (210)
- More Semiconductors - Tools (6943)
- Moto Mods (11)
- Power Management Development Kits (2199)
- Programmers, Erasers & Accessories (201)
- RF / Wireless Development Kits (903)
- Sensing Development Kits (860)
- Signal Conditioning Development Kits (241)
- Special Application Development Kits (499)
Electrical
- Accessories (176)
- Accessories - Miscellaneous (50436)
- Back & Mounting Boxes (78)
- Consumer Goods & Appliances (1)
- Cord Reels (68)
- Dimmer Switches (6)
- Domestic Switches (8)
- Earthing (51)
- Energy Saving Mains Sockets (5)
- Flashlights (313)
- Floor & Sockets Boxes (24)
- GFCI (48)
- Industrial & Site (34)
- Junction Boxes (78)
- Kits & Assortments - Miscellaneous (6874)
- More Electrical (8629)
- Outdoor Weatherproof (13)
- Power Outlet Strips (423)
- Power Outlet Strips - with Surge Protection (309)
- Pull Switches (5)
- RCD (16)
- Spare & Repair Parts (5790)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (13)
- Timeswitch (84)
Embedded Computers, Education & Maker Boards
- Arduino (26)
- ARM (1134)
- AVR (115)
- BeagleBoard (3)
- Development Board Enclosures (118)
- DSPIC / PIC (400)
- FPGA / CPLD (125)
- IoT Solutions Kits (61)
- Micro:bit (1)
- Modular Development Boards (15)
- Other Educational & Maker Boards (95)
- Other Embedded Computers (1241)
Enclosures, Racks & Cabinets
- Cabinet Racks (1923)
- Enclosure, Rack & Cabinet Accessories (13257)
- Enclosures, Boxes & Cases (16603)
- More Enclosures, Racks & Cabinets (22813)
Engineering Software
- Compilers & IDEs (180)
- EDA, ECAD & MCAD Tools (16)
- OS & Middleware (366)
Fasteners & Mechanical
- Automotive (17)
- Bearings & Seals (3)
- Desiccators (2)
- Desiccators - Silica (9)
- Engineering Materials (10)
- Fasteners & Fixings (12242)
- Gears (25)
- Handles & Hardware (192)
- Hydraulics & Pumps (33)
- Knobs & Accessories (1194)
- Mechanical Power Transmission (79)
- More Fasteners & Mechanical (10547)
- Pipework (92)
- Seals (76)
- Shock Absorbers (79)
- Springs (350)
Industrial SBCs & Embedded Systems
LED Lighting Components
- COB LED Holders (45)
- COB LED Holders - Powered (1)
- COB LEDs (444)
- High Brightness LEDs (2270)
- LED Array Holders (7)
- LED Driver ICs (1223)
- LED Heat Sinks (122)
- LED Lighting Cables (98)
- LED Lighting Control Systems (19)
- LED Lighting Lenses (337)
- LED Modules (101)
- LED Power Supplies (1460)
- LED Reflectors (46)
- LED Street Light Modules & Connectors (102)
- LED Strip & Tape Lighting (80)
- Lighting Connectors (260)
Lighting Products
- Bulkhead Lighting (19)
- Downlighting (196)
- Floodlights (119)
- Lamps & Tubes (3089)
- LED Harsh Environment Lighting (217)
- LED Light Bars (628)
- Lighting Product Accessories (278)
- More Lighting Products (4062)
- Specialty Lighting (76)
- Task & Inspection Lighting (213)
Office, Computer & Networking Products
- Computer Consumables (75)
- Computer Products (3396)
- First Aid & Medical (2)
- More Office & Computer (34015)
- Networking - Wireless Products (125)
- Networking Products (1006)
- Office & Stationery (1739)
- Publications (17)
- Telecom Equipment (44)
Optoelectronics & Displays
- Backlight Drivers (4)
- Displays (1444)
- Fiber Optic Products (386)
- Hardware (24)
- Interconnect Solutions (5)
- Lamp & Opto Kits (23)
- Laser Products (131)
- LED Products (6038)
- Light Pipe LED Assemblies (25)
- Light Pipes (1120)
- More Optoelectronics & Displays (26622)
- Optical Filters (13)
- Opto & Display Accessories (26)
- Optocouplers (3525)
- Panel Mount Indicators, Bases & Lenses (7353)
- PCB Mount Indicators (844)
- Photo Diodes (344)
- Photo Light Dependent Resistors - LDR (15)
- Phototransistors (215)
- UV & IR Components (838)
Passive Components
- Antennas - Dual Band Chip (98)
- Antennas - Single Band Chip (234)
- Capacitors (151507)
- EMC / RFI Suppression (13863)
- Filters (784)
- Inductors (27633)
- More Passive Components (415109)
- Potentiometers, Trimmers & Accessories (9501)
- Resistors - Fixed Value (278135)
- Rheostats (305)
Power & Line Protection
- DC / AC Inverters (159)
- Line Conditioners (64)
- Line Reactors (445)
- More Power & Line Protection (16822)
- Power Stations (2)
- Power Supplies (55674)
- Solar Panels (12)
- Surge Protectors (941)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (4)
- Embedded Development Kits - Raspberry Pi (1)
- Embedded Single Board Computers - SBC - Raspberry Pi (5)
- Raspberry Pi Boards (31)
- Raspberry Pi Compute Modules (81)
- Raspberry Pi Kits (51)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (577)
Security
- Access Control (315)
- Fire & Safety (60)
- Intrusion Detection (186)
- Video Surveillance (167)
Semiconductors - Discretes
- Diode Modules (1314)
- Diodes & Rectifiers (23668)
- Electron Tubes (111)
- FETs (15694)
- IGBTs (2053)
- Intelligent Power Modules (248)
- More Semiconductors - Discretes (28274)
- Semiconductor Assortments (31)
- Thyristors (2845)
- Transistors (7114)
Semiconductors - ICs
- Amplifiers & Comparators (7881)
- Audio Control & Processing (132)
- Clock,Timing & Frequency Management (1948)
- CODECs / Encoders / Decoders (129)
- Configurable Mixed Signal ICs (16)
- Controllers - Other (6)
- Data & Signal Conversion (3890)
- Digital Potentiometers (921)
- Digital Signal Controllers - DSC (1726)
- Digital Signal Processors (108)
- Drivers & Interfaces (6075)
- Filters - Active (149)
- FPGAs (739)
- GALs / PALs & SPLDs (235)
- IC Sensors (2682)
- Logic (6232)
- Memory (7551)
- Memory Controllers (8)
- Microcontrollers (17731)
- Microprocessors (605)
- More Semiconductors - ICs (104310)
- Network Controllers (356)
- Power Management ICs - PMIC (24912)
- RF (1437)
- SoCs / MPSoCs / RFSoCs (352)
- Special Function (1414)
- Switches, Multiplexers & Demultiplexers (2433)
- Touch Screen Controllers (111)
- TV Tuners (5)
- Video Processing (60)
Sensors & Transducers
- Sensors (80390)
- Transducers (2123)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (765)
- Maker & Education Boards (137)
- Peripherals & Accessories (24)
Static Control, Site Safety & Clean Room Products
- Clean Room (95)
- ESD Protection Products (2731)
- More Static Control & Site Safety (15152)
- Personal Protection & Safety (1773)
- Site Safety (21383)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (157985)
- Relays (15557)
- Switches (29872)
Test & Measurement
- Bench Power Supplies & Loads (1784)
- Chassis, Modules & Controllers (53)
- Component Testing (139)
- Data Acquisition & Data Logging (823)
- Electrical & Electronic Testing (600)
- Electrical Installation & Electrical Test Equipment (837)
- Environmental & Mechanical Test (929)
- Modular Test Systems (1389)
- More Test & Laboratory Equipment (10833)
- Multimeters & Clamp Meters (1094)
- Network, Data & Communications (260)
- Oscilloscopes (1078)
- RF Test Equipment (700)
- Signal Generators & Counters (426)
- Source Measurement Units - SMUs (121)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (588)
- Test Connectors & IC Test Clips (3159)
- Test Equipment Accessories (3638)
- Test Equipment Kits & Assortments (237)
- Test Equipment Services, Warranties & Training (3990)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3117)
- Test Software & Upgrades (1882)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1317)
- 3D Scanners & Accessories (20)
- Abrasives (137)
- Assortments & Kits (308)
- Cleaning Tools & Accessories (347)
- Materials Handling (85)
- Measurement & Inspection (1459)
- More Tools & Production Supplies (46500)
- Prototyping Tools & Breadboards (1201)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5716)
- Stands & Supports (8)
- Storage Products & Accessories (14551)
- Tape (5864)
- Tool Accessories (839)
- Tool Balancers (17)
- Tools - Hand & Workholding (15456)
- Tools - Power & Machine Tools (1436)
- Tools, Air Powered (33)
- Welding (10)
- Work Benches & Accessories (281)
Transformers
- Audio Transformers (308)
- Auto Transformers (52)
- Chassis Mount Transformers (1603)
- Chip Baluns (115)
- Current Sensing Transformers (358)
- DIN Rail Mount Transformers (48)
- Ethernet & LAN Transformers (503)
- Gate Drive Transformers (116)
- Instrument Transformers (693)
- Lighting Transformers (20)
- More Transformers (4876)
- PCB Transformers (1074)
- Pulse Transformers (141)
- Safety Site Transformers (9)
- SMPS Transformers (259)
- Telecom Transformers (70)
- Toroidal Power Transformers (538)
- Transformer Accessories - Miscellaneous (79)
- Transformer Clips (48)
- Transformer Coilformers (110)
- Transformer Cores (614)
- Transformer Kits (6)
- Transformer Toroids (7)
- Variable Transformers (186)
- Wall Mount Transformers (301)
- Wideband RF Transformers (2)