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Audio / Video
- A / V Distribution (122)
- Antennas (3974)
- Home A / V (331)
- Pro Audio (1448)
Automation & Process Control
- Automation Signaling (3707)
- Control Stations & Bodies (627)
- Industrial Communication (792)
- Industrial Switches (14377)
- Machine & Operator Safety (911)
- More Automation & Process Control (27620)
- Motion Control & Robotics (13013)
- Panel Displays & Instrumentation (5894)
- Process Controllers, Programmers & Indicators (9965)
Batteries & Chargers
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- Batteries - Rechargeable (800)
- Battery Chargers (315)
- Battery Contacts (147)
- Battery Contacts - Modular (198)
- Battery Holders (706)
- Charging Stations (1)
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- EV Charging Station Accessories (12)
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- Finished Standalone Wireless Chargers (5)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (107479)
- Cable Management (27035)
- Coaxial Cable (1051)
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Chemicals & Adhesives
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- Chemical Assortments & Kits (51)
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Circuit Protection
- Circuit Breakers (6880)
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- Fuses & Fuse Accessories (11824)
- Gas Discharge Tubes - GDT (921)
- Line Conditioners (64)
- Line Reactors (615)
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- Surge Protectors (1015)
- Thermistors (3342)
- TVS - Transient Voltage Suppressors (16451)
Connectors
- Audio & Video Connectors & Adapters (3450)
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- Fiber Optic Attenuators & Connectors (997)
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- Inter Series Adapters (579)
- Magnetic Connectors & Cable Assemblies (180)
- Memory & SIM Card Connectors (503)
- Mezzanine / Array Connectors (9885)
- MIL-STD-1553B Connectors & Components (34)
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- Patch Panels (668)
- PCB Receptacles (46767)
- Photovoltaic / Solar Connectors (124)
- Pin Headers (219113)
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- Pluggable I/O Connectors & Cages (345)
- Power Entry Connectors (3515)
- Rectangular Power Connectors & Components (3905)
- RF / Coaxial Connectors & Accessories (16592)
- Sensor Connectors & Components (12595)
- Spring Loaded Connectors (704)
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- Terminal Blocks & Accessories (18423)
- Terminal Junction Modules (78)
- USB Connectors & Adapters (1850)
Cooling & Thermal Management
- Fans & Blowers (6060)
- Heat Sinks (4751)
- Heaters (27)
- HVAC (316)
- More Fans, Heat Sinks & HVAC (92101)
- Peltier Elements - Thermoelectric Modules (177)
- Thermal Interface Materials (1090)
Crystals & Oscillators
- Crystals (7956)
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- Oscillators (4662)
- Resonators (693)
Development Boards, Evaluation Tools
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- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (613)
- Audio / Video Development Kits (196)
- Clock & Timing Development Kits (159)
- Data Conversion Development Kits (337)
- Debuggers, Emulators, JTAG Tools & Accessories (250)
- Display Development Kits (144)
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- Embedded Single Board Computer - SBC (11)
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- Hobby / Education Development Kits (84)
- Interface / Communications Development Kits (612)
- Lighting & LED Development Kits (244)
- More Semiconductors - Tools (5801)
- Moto Mods (9)
- Power Management Development Kits (2661)
- Programmers, Erasers & Accessories (457)
- RF / Wireless Development Kits (1123)
- Signal Conditioning Development Kits (309)
- Special Application Development Kits (603)
Electrical
- Accessories (184)
- Accessories - Miscellaneous (45545)
- 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 (327)
- Floor & Sockets Boxes (23)
- GFCI (50)
- Industrial & Site (34)
- Junction Boxes (93)
- Kits & Assortments - Miscellaneous (5834)
- More Electrical (8608)
- Outdoor Weatherproof (13)
- Power Outlet Strips (435)
- Power Outlet Strips - with Surge Protection (328)
- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6132)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (13)
- Timeswitch (53)
Embedded Computers, Education & Maker Boards
- Arduino (55)
- ARM (1194)
- AVR (122)
- BeagleBoard (4)
- Development Board Enclosures (107)
- DSPIC / PIC (406)
- FPGA / CPLD (169)
- IoT Solutions Kits (65)
- Micro:bit (4)
- Other Educational & Maker Boards (85)
- Other Embedded Computers (2271)
Enclosures, Racks & Cabinets
- Cabinet Racks (2651)
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- Enclosures, Boxes & Cases (19305)
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Engineering Software
- Compilers & IDEs (144)
- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1605)
Fasteners & Mechanical
- Automotive (15)
- Bearings & Seals (29)
- Desiccators (1)
- Desiccators - Silica (9)
- Engineering Materials (11)
- Fasteners & Fixings (13150)
- Gears (25)
- Handles & Hardware (193)
- Hydraulics & Pumps (40)
- Knobs & Accessories (1225)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12257)
- Pipework (95)
- Seals (201)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (60)
- Digital Signage Systems (13)
- Embedded Computers (189)
LED Lighting Components
- COB LED Holders (39)
- COB LED Holders - Powered (1)
- COB LEDs (403)
- High Brightness LEDs (8674)
- LED Array Holders (7)
- LED Driver ICs (1170)
- LED Heat Sinks (121)
- LED Lighting Cables (102)
- LED Lighting Control Systems (17)
- LED Lighting Lenses (709)
- LED Modules (130)
- LED Power Supplies (1344)
- LED Reflectors (83)
- LED Street Light Modules & Connectors (93)
- LED Strip & Tape Lighting (70)
- Lighting Connectors (246)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (154)
- Floodlights (84)
- Lamps & Tubes (2592)
- LED Harsh Environment Lighting (204)
- LED Light Bars (638)
- Lighting Product Accessories (261)
- More Lighting Products (3070)
- Specialty Lighting (57)
- Task & Inspection Lighting (245)
Office, Computer & Networking Products
- Computer Consumables (128)
- Computer Products (3996)
- First Aid & Medical (2)
- More Office & Computer (28412)
- Networking - Wireless Products (128)
- Networking Products (1112)
- Office & Stationery (1853)
- Publications (17)
- Telecom Equipment (31)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1449)
- Fiber Optic Products (443)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (21)
- Laser Products (112)
- LED Products (8252)
- Light Pipe LED Assemblies (101)
- Light Pipes (1710)
- More Optoelectronics & Displays (36443)
- Optical Filters (47)
- Opto & Display Accessories (29)
- Optocouplers (3862)
- Panel Mount Indicators, Bases & Lenses (8066)
- PCB Mount Indicators (952)
- Photo Diodes (343)
- Phototransistors (225)
- UV & IR Components (849)
Passive Components
- Antennas (26)
- Antennas - Dual Band Chip (134)
- Antennas - Single Band Chip (296)
- Capacitors (158921)
- EMI / RFI Suppression (14455)
- Filters (1025)
- Inductors (30036)
- More Passive Components (431227)
- Potentiometers, Trimmers & Accessories (9695)
- Resistors - Fixed Value (261176)
- Rheostats (311)
Power Supplies
- AC / AC Power Supplies (53)
- AC / DC Converters (11559)
- DC / AC Inverters (212)
- DC / DC Converters (30383)
- DC / DC UPS - Uninterruptible Power Supplies (59)
- Linear Power Supplies (72)
- Power Stations (4)
- Power Supplies - Miscellaneous (17815)
- Power Supply Accessories (802)
- Solar Panels (23)
- UPS - Uninterruptible Power Supplies (758)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (7)
- 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 (71)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (938)
Security
- Access Control (347)
- Fire & Safety (60)
- Intrusion Detection (177)
- Video Surveillance (150)
Semiconductors - Discretes
- Diode Modules (1042)
- Diodes & Rectifiers (21734)
- Electron Tubes (23)
- FETs (16435)
- IGBTs (2068)
- Intelligent Power Modules (249)
- More Semiconductors - Discretes (20329)
- Semiconductor Assortments (33)
- Thyristors (2557)
- Transistors (7307)
Semiconductors - ICs
- Amplifiers & Comparators (8112)
- Audio Control & Processing (134)
- Clock,Timing & Frequency Management (1885)
- CODECs / Encoders / Decoders (135)
- Configurable Mixed Signal ICs (17)
- Controllers - Other (4)
- Data & Signal Conversion (3945)
- Digital Potentiometers (911)
- Digital Signal Processors (142)
- Drivers & Interfaces (6329)
- Filters - Active (155)
- FPGAs (822)
- GALs / PALs & SPLDs (192)
- IC Sensors (26)
- Logic (6085)
- Memory (7726)
- Memory Controllers (7)
- Microcontrollers (19829)
- Microprocessors (654)
- More Semiconductors - ICs (103554)
- Network Controllers (357)
- Power Management ICs - PMIC (25913)
- RF (1546)
- Security & Authentication ICs (16)
- SoCs / MPSoCs / RFSoCs (395)
- Special Function (1512)
- Switches, Multiplexers & Demultiplexers (2433)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (63)
Sensors & Transducers
- Sensors (167293)
- Transducers (3416)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (835)
- Maker & Education Boards (142)
- Miscellaneous Single Board Computers, Maker & Education (1)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (100)
- ESD Protection Products (3121)
- More Static Control & Site Safety (15141)
- Personal Protection & Safety (1798)
- Site Safety (21331)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (154519)
- Relays (15187)
- Switches (32741)
Test & Measurement
- Bench Power Supplies & Loads (2010)
- Chassis, Modules & Controllers (53)
- Component Testing (141)
- Data Acquisition & Data Logging (928)
- Electrical & Electronic Testing (624)
- Electrical Installation & Electrical Test Equipment (842)
- Environmental & Mechanical Test (975)
- Modular Test Systems (1450)
- More Test & Laboratory Equipment (12685)
- Multimeters & Clamp Meters (1108)
- Network, Data & Communications (280)
- Oscilloscopes (1304)
- RF Test Equipment (844)
- Signal Generators & Counters (518)
- Source Measurement Units - SMUs (119)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (607)
- Test Connectors & IC Test Clips (3418)
- Test Equipment Accessories (4058)
- Test Equipment Kits & Assortments (296)
- Test Equipment Services, Warranties & Training (3084)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3734)
- Test Software & Upgrades (2371)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1040)
- 3D Scanners & Accessories (15)
- Abrasives (144)
- Assortments & Kits (307)
- Cleaning Tools & Accessories (397)
- Materials Handling (75)
- Measurement & Inspection (1481)
- More Tools & Production Supplies (43139)
- Prototyping Tools & Breadboards (1176)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5668)
- Stands & Supports (9)
- Storage Products & Accessories (14531)
- Tape (5612)
- Tool Accessories (823)
- Tool Balancers (17)
- Tools - Hand & Workholding (15514)
- Tools - Power & Machine Tools (1386)
- Tools, Air Powered (33)
- Welding (12)
- Work Benches & Accessories (281)
Transformers
- Audio Transformers (339)
- Auto Transformers (52)
- Chassis Mount Transformers (1580)
- Chip Baluns (131)
- Current Sensing Transformers (372)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (474)
- Gate Drive Transformers (123)
- Instrument Transformers (936)
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- PCB Transformers (1074)
- Pulse Transformers (154)
- Safety Site Transformers (9)
- SMPS Transformers (287)
- Telecom Transformers (57)
- Toroidal Power Transformers (544)
- Transformer Accessories - Miscellaneous (91)
- Transformer Clips (47)
- Transformer Coilformers (111)
- Transformer Cores (657)
- Transformer Kits (7)
- Transformer Toroids (7)
- Variable Transformers (182)
- Wall Mount Transformers (301)
- Wideband RF Transformers (2)