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Audio / Video
- A / V Distribution (126)
- Antennas (3899)
- Home A / V (337)
- Pro Audio (1502)
Automation & Process Control
- Automation Signaling (3599)
- Control Stations & Bodies (641)
- Industrial Communication (788)
- Industrial Switches (13880)
- Machine & Operator Safety (912)
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- Motion Control & Robotics (12626)
- Panel Displays & Instrumentation (5952)
- Process Controllers, Programmers & Indicators (9933)
Batteries & Chargers
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- Batteries - Rechargeable (694)
- Battery Chargers (315)
- Battery Contacts (146)
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- Battery Holders (707)
- Charging Stations (1)
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- Finished Standalone Wireless Chargers (5)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (106513)
- Cable Management (25471)
- Coaxial Cable (1070)
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Chemicals & Adhesives
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Circuit Protection
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- Fuses & Fuse Accessories (11781)
- Gas Discharge Tubes - GDT (842)
- Line Conditioners (64)
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- Surge Protectors (862)
- Thermistors (3313)
- TVS - Transient Voltage Suppressors (16682)
Connectors
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- Magnetic Connectors & Cable Assemblies (180)
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- Pin Headers (218929)
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- RF / Coaxial Connectors & Accessories (16311)
- Sensor Connectors & Components (12526)
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- Terminal Blocks & Accessories (18677)
- Terminal Junction Modules (78)
- USB Connectors & Adapters (1806)
Cooling & Thermal Management
- Fans & Blowers (5945)
- Heat Sinks (1952)
- Heaters (27)
- HVAC (263)
- More Fans, Heat Sinks & HVAC (92219)
- Peltier Elements - Thermoelectric Modules (166)
- Thermal Interface Materials (999)
Crystals & Oscillators
- Crystals (6964)
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- Oscillators (4477)
- Resonators (696)
Development Boards, Evaluation Tools
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- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (22)
- Application Specific & Reference Design Kits (608)
- Audio / Video Development Kits (187)
- Clock & Timing Development Kits (162)
- Data Conversion Development Kits (333)
- Debuggers, Emulators, JTAG Tools & Accessories (262)
- Display Development Kits (142)
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- Embedded Single Board Computer - SBC (10)
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- More Semiconductors - Tools (6106)
- Moto Mods (11)
- Power Management Development Kits (2631)
- Programmers, Erasers & Accessories (461)
- RF / Wireless Development Kits (1107)
- Signal Conditioning Development Kits (302)
- Special Application Development Kits (607)
Electrical
- Accessories (183)
- Accessories - Miscellaneous (46795)
- Back & Mounting Boxes (76)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
- Domestic Switches (8)
- Earthing (52)
- Energy Saving Mains Sockets (5)
- Flashlights (315)
- Floor & Sockets Boxes (23)
- GFCI (49)
- Industrial & Site (35)
- Junction Boxes (87)
- Kits & Assortments - Miscellaneous (4729)
- More Electrical (8400)
- Outdoor Weatherproof (13)
- Power Outlet Strips (414)
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- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6132)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (17)
- Timeswitch (56)
Embedded Computers, Education & Maker Boards
- Arduino (52)
- ARM (1242)
- AVR (121)
- BeagleBoard (4)
- Development Board Enclosures (117)
- DSPIC / PIC (409)
- FPGA / CPLD (168)
- IoT Solutions Kits (64)
- Micro:bit (4)
- Other Educational & Maker Boards (87)
- Other Embedded Computers (2246)
Enclosures, Racks & Cabinets
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Engineering Software
- Compilers & IDEs (176)
- EDA, ECAD & MCAD Tools (14)
- OS & Middleware (1610)
Fasteners & Mechanical
- Automotive (17)
- Bearings & Seals (29)
- Desiccators (1)
- Desiccators - Silica (9)
- Engineering Materials (12)
- Fasteners & Fixings (13127)
- Gears (25)
- Handles & Hardware (194)
- Hydraulics & Pumps (40)
- Knobs & Accessories (1228)
- Mechanical Power Transmission (77)
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- Pipework (93)
- Seals (204)
- Shock Absorbers (78)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (56)
- Digital Signage Systems (13)
- Embedded Computers (181)
LED Lighting Components
- COB LED Holders (38)
- COB LED Holders - Powered (1)
- COB LEDs (431)
- High Brightness LEDs (8680)
- LED Array Holders (7)
- LED Driver ICs (1179)
- LED Heat Sinks (110)
- LED Lighting Cables (103)
- LED Lighting Control Systems (21)
- LED Lighting Lenses (710)
- LED Modules (135)
- LED Power Supplies (1312)
- LED Reflectors (84)
- LED Street Light Modules & Connectors (93)
- LED Strip & Tape Lighting (76)
- Lighting Connectors (247)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (158)
- Floodlights (92)
- Lamps & Tubes (2640)
- LED Harsh Environment Lighting (207)
- LED Light Bars (619)
- Lighting Product Accessories (269)
- More Lighting Products (3104)
- Specialty Lighting (62)
- Task & Inspection Lighting (221)
Office, Computer & Networking Products
- Computer Consumables (76)
- Computer Products (4033)
- First Aid & Medical (2)
- More Office & Computer (28919)
- Networking - Wireless Products (128)
- Networking Products (1085)
- Office & Stationery (1780)
- Publications (17)
- Telecom Equipment (36)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1471)
- Fiber Optic Products (439)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (21)
- Laser Products (113)
- LED Products (8249)
- Light Pipe LED Assemblies (101)
- Light Pipes (1694)
- More Optoelectronics & Displays (36659)
- Optical Filters (47)
- Opto & Display Accessories (29)
- Optocouplers (3696)
- Panel Mount Indicators, Bases & Lenses (8009)
- PCB Mount Indicators (980)
- Photo Diodes (325)
- Phototransistors (222)
- UV & IR Components (841)
Passive Components
- Antennas - Dual Band Chip (130)
- Antennas - Single Band Chip (287)
- Capacitors (159298)
- EMC / RFI Suppression (13904)
- Filters (1011)
- Inductors (30317)
- More Passive Components (432111)
- Potentiometers, Trimmers & Accessories (9725)
- Resistors - Fixed Value (269435)
- Rheostats (301)
Power Supplies
- AC / AC Power Supplies (53)
- AC / DC Converters (11080)
- DC / AC Inverters (199)
- DC / DC Converters (32916)
- DC / DC UPS - Uninterruptible Power Supplies (51)
- Linear Power Supplies (73)
- Power Stations (2)
- Power Supplies - Miscellaneous (15330)
- Power Supply Accessories (766)
- Solar Panels (23)
- UPS - Uninterruptible Power Supplies (662)
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 (67)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (950)
Security
- Access Control (315)
- Fire & Safety (56)
- Intrusion Detection (175)
- Video Surveillance (150)
Semiconductors - Discretes
- Diode Modules (1217)
- Diodes & Rectifiers (23150)
- Electron Tubes (24)
- FETs (16271)
- IGBTs (2070)
- Intelligent Power Modules (251)
- More Semiconductors - Discretes (25791)
- Semiconductor Assortments (33)
- Thyristors (2699)
- Transistors (7161)
Semiconductors - ICs
- Amplifiers & Comparators (8097)
- Audio Control & Processing (121)
- Clock,Timing & Frequency Management (1892)
- 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 (6360)
- Filters - Active (155)
- FPGAs (775)
- GALs / PALs & SPLDs (192)
- IC Sensors (45)
- Logic (6084)
- Memory (7751)
- Memory Controllers (7)
- Microcontrollers (19819)
- Microprocessors (654)
- More Semiconductors - ICs (104060)
- Network Controllers (361)
- Power Management ICs - PMIC (25901)
- RF (1542)
- Security & Authentication ICs (13)
- SoCs / MPSoCs / RFSoCs (391)
- Special Function (1506)
- Switches, Multiplexers & Demultiplexers (2441)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (64)
Sensors & Transducers
- Sensors (166457)
- Transducers (3278)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (781)
- Maker & Education Boards (138)
- Peripherals & Accessories (28)
Static Control, Site Safety & Clean Room Products
- Clean Room (98)
- ESD Protection Products (3089)
- More Static Control & Site Safety (15198)
- Personal Protection & Safety (1736)
- Site Safety (21299)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (156281)
- Relays (15049)
- Switches (32102)
Test & Measurement
- Bench Power Supplies & Loads (1911)
- Chassis, Modules & Controllers (49)
- Component Testing (142)
- Data Acquisition & Data Logging (887)
- Electrical & Electronic Testing (617)
- Electrical Installation & Electrical Test Equipment (817)
- Environmental & Mechanical Test (948)
- Modular Test Systems (1418)
- More Test & Laboratory Equipment (13238)
- Multimeters & Clamp Meters (1096)
- Network, Data & Communications (281)
- Oscilloscopes (1242)
- RF Test Equipment (887)
- Signal Generators & Counters (480)
- Source Measurement Units - SMUs (127)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (593)
- Test Connectors & IC Test Clips (3162)
- Test Equipment Accessories (4097)
- Test Equipment Kits & Assortments (295)
- Test Equipment Services, Warranties & Training (3082)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3420)
- Test Software & Upgrades (2425)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1136)
- 3D Scanners & Accessories (17)
- Abrasives (135)
- Assortments & Kits (308)
- Cleaning Tools & Accessories (375)
- Materials Handling (75)
- Measurement & Inspection (1486)
- More Tools & Production Supplies (38110)
- Prototyping Tools & Breadboards (1176)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5348)
- Stands & Supports (8)
- Storage Products & Accessories (14562)
- Tape (5689)
- Tool Accessories (810)
- Tool Balancers (17)
- Tools - Hand & Workholding (15159)
- Tools - Power & Machine Tools (1326)
- Tools, Air Powered (33)
- Welding (11)
- Work Benches & Accessories (286)
Transformers
- Audio Transformers (311)
- Auto Transformers (52)
- Chassis Mount Transformers (1555)
- Chip Baluns (113)
- Current Sensing Transformers (367)
- DIN Rail Mount Transformers (48)
- Ethernet & LAN Transformers (464)
- Gate Drive Transformers (116)
- Instrument Transformers (926)
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- Safety Site Transformers (9)
- SMPS Transformers (284)
- Telecom Transformers (56)
- Toroidal Power Transformers (547)
- Transformer Accessories - Miscellaneous (92)
- Transformer Clips (47)
- Transformer Coilformers (111)
- Transformer Cores (660)
- Transformer Kits (7)
- Transformer Toroids (7)
- Variable Transformers (184)
- Wall Mount Transformers (290)
- Wideband RF Transformers (2)