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Audio Visual
- Antennas (3776)
- Audio Visual Distribution (77)
- AV Control & Automation (3)
- Home Audio Visual (259)
- Pro Audio (911)
Automation & Process Control
- Automation Signaling (5898)
- Control Stations & Bodies (537)
- Industrial Communication (541)
- Industrial Switches (14814)
- Machine & Operator Safety (2614)
- More Automation & Process Control (35)
- Motion Control & Robotics (39696)
- Panel Displays & Instrumentation (3226)
- Process Controllers, Programmers & Indicators (13841)
Batteries & Chargers
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- Batteries - Rechargeable (164)
- Battery Chargers (248)
- Battery Contacts (143)
- Battery Contacts - Modular (98)
- Battery Holders (478)
- Charging Stations (1)
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- Finished Standalone Wireless Chargers (2)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (63311)
- Cable Management (30926)
- Coaxial Cable (474)
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- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (412)
- Chemical Accessories (487)
- Chemical Assortments & Kits (22)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (355)
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Circuit Protection
- Circuit Breakers (35270)
- ESD Protection Devices (3714)
- Fuses & Fuse Accessories (13611)
- Gas Discharge Tubes - GDT (922)
- Line Conditioners (15)
- Line Reactors (218)
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- Thermistors (3995)
- TVS - Transient Voltage Suppressors (17152)
Connectors
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- EV Charging Connectors & Cables (229)
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- Fibre Optic Attenuators & Connectors (697)
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- IC Sockets (1024)
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- Miscellaneous (34844)
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- Pin Headers (109552)
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- Terminal Blocks & Accessories (26341)
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- USB Connectors & Adapters (2146)
Cooling & Thermal Management
- Fans & Blowers (4061)
- Heat Sinks (2772)
- Heaters (20)
- HVAC (149)
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- Thermal Interface Materials (979)
- Thermoelectric Modules & Assemblies (185)
Crystals & Oscillators
- Crystals (14570)
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- Oscillators (7273)
- Resonators (1328)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (649)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (567)
- Audio / Video Development Kits (230)
- Clock & Timing Development Kits (152)
- Data Conversion Development Kits (427)
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- Development Boards & Evaluation Kits - Miscellaneous (32)
- Display Development Kits (182)
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- Embedded Single Board Computer - SBC (5)
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- Interface / Communications Development Kits (630)
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- Moto Mods (3)
- Power Management Development Kits (2653)
- Programmers, Erasers & Accessories (120)
- RF / Wireless Development Kits (1139)
- Signal Conditioning Development Kits (340)
- Special Application Development Kits (666)
Electrical
- Accessories - Miscellaneous (912)
- Back & Mounting Boxes (105)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (5)
- Consumer Goods & Appliances (1)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (57)
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- Earthing (114)
- Electrical Accessories (2007)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (10)
- Industrial & Site (20)
- Junction Boxes (98)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (32)
- Power Outlet Strips (439)
- Power Outlet Strips - with Surge Protection (136)
- Pull Switches (4)
- RCD (13)
- Socket Converters (2)
- Spare & Repair Parts (32)
- Switch & Socket Ranges (290)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (87)
Embedded Computers, Education & Maker Boards
- Arduino (86)
- ARM (1128)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (357)
- FPGA / CPLD (145)
- IoT Solutions Kits (69)
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- Other Educational & Maker Boards (54)
- Other Embedded Computers (2137)
Enclosures, Racks & Cabinets
- Cabinet Racks (2377)
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- Enclosures, Boxes & Cases (10488)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (21)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9293)
- Gears (27)
- Handles & Hardware (116)
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- Knobs & Accessories (777)
- Mechanical Power Transmission (63)
- Pipework (118)
- Recreational Miscellaneous (1)
- Seals (193)
- Shock Absorbers (71)
- Springs (5)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (61)
- Embedded Computers (133)
LED Lighting Components
- COB LED Holders (48)
- COB LED Holders - Powered (12)
- COB LEDs (371)
- High Brightness LEDs (1452)
- LED Array Holders (1)
- LED Driver ICs (2243)
- LED Heat Sinks (67)
- LED Lighting Cables (124)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (211)
- LED Modules (429)
- LED Power Supplies (2583)
- LED Reflectors (14)
- LED Street Light Modules & Connectors (122)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (497)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (129)
- Lamps & Tubes (1829)
- LED Harsh Environment Lighting (44)
- LED Light Bars (201)
- Lighting Product Accessories (375)
- Specialty Lighting (166)
- Task & Inspection Lighting (1673)
Office, Computer & Networking Products
- Computer Consumables (482)
- Computer Products (2503)
- Networking - Wireless Products (41)
- Networking Products (774)
- Office & Stationery (1726)
- Publications (3)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1380)
- Fibre Optic Products (304)
- Hardware (18)
- Interconnect Solutions (6)
- Lamp & Opto Kits (10)
- Laser Products (108)
- LED Products (6452)
- Light Pipe LED Assemblies (15)
- Light Pipes (820)
- Miscellaneous (6)
- Optical Filters (49)
- Opto & Display Accessories (29)
- Optocouplers (5369)
- Panel Mount Indicators, Bases & Lenses (5211)
- PCB Mount Indicators (352)
- Photo Diodes (374)
- Phototransistors (218)
- UV & IR Components (1272)
Passive Components
- Antennas (54)
- Antennas - Dual Band Chip (185)
- Antennas - Single Band Chip (401)
- Capacitors (180043)
- EMI / RFI Suppression (18098)
- Filters (1287)
- Inductors (52035)
- Potentiometers, Trimmers & Accessories (4186)
- Resistors - Fixed Value (287814)
- Rheostats (393)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (19)
- AC / DC Converters (11876)
- DC / AC Inverters (66)
- DC / DC Converters (16884)
- DC / DC UPS - Uninterruptible Power Supplies (54)
- Linear Power Supplies (55)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (875)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (281)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (11)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (29)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (893)
Security
- Access Control (329)
- Fire & Safety (14)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (369)
- Diodes & Rectifiers (30721)
- FETs (26195)
- IGBTs (1922)
- Intelligent Power Modules (282)
- Semiconductor Assortments (32)
- Thyristors (1759)
- Transistors (12564)
Semiconductors - ICs
- Amplifiers & Comparators (13006)
- Audio Control & Processing (235)
- Clock,Timing & Frequency Management (2889)
- CODECs / Encoders / Decoders (183)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7077)
- Digital Potentiometers (1376)
- Digital Signal Processors (134)
- Drivers & Interfaces (9392)
- Filters - Active (311)
- FPGAs (868)
- GALs / PALs & SPLDs (220)
- IC Sensors (56)
- Logic (10107)
- Memory (9062)
- Memory Controllers (20)
- Microcontrollers (22186)
- Microprocessors (595)
- More - Integrated Circuits (2997)
- Network Controllers (400)
- Power Management ICs - PMIC (46486)
- RF (2653)
- Security & Authentication ICs (36)
- SoCs / MPSoCs / RFSoCs (630)
- Special Function (2811)
- Switches, Multiplexers & Demultiplexers (4581)
- Touch Screen Controllers (91)
- TV Tuners (11)
- Video Processing (67)
Sensors & Transducers
- Sensors (68698)
- Transducers (2324)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (768)
- Maker & Education Boards (120)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (86)
- ESD Protection Products (2124)
- Materials Handling (4)
- Personal Protection & Safety (953)
- Site Safety (22440)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1275)
- Chassis, Modules & Controllers (162)
- Component Testing (86)
- Data Acquisition & Data Logging (1202)
- Electrical & Electronic Testing (335)
- Electrical Installation & Electrical Test Equipment (466)
- Environmental & Mechanical Test (670)
- Modular Test Systems (1838)
- Multimeters & Clamp Meters (597)
- Network, Data & Communications (172)
- Oscilloscopes (667)
- Protocol Analysers / Testers (23)
- RF Test Equipment (312)
- Signal Generators & Counters (190)
- Source Measurement Units - SMUs (72)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (419)
- Test Connectors & IC Clips (3150)
- Test Equipment Accessories (4304)
- Test Equipment Kits & Assortments (211)
- Test Equipment Services, Warranties & Training (4425)
- Test Leads & Test Probes (3274)
- Test Software & Upgrades (1177)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (572)
- 3D Scanners & Accessories (5)
- Abrasives (229)
- Assortments & Kits (207)
- Cleaning Tools & Accessories (299)
- Materials Handling (25)
- Measurement & Inspection (1675)
- Miscellaneous Tools (1327)
- Prototyping Tools & Breadboards (713)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3859)
- Stands & Supports (13)
- Storage Products & Accessories (995)
- Tape (2651)
- Tool Accessories (492)
- Tool Balancers (5)
- Tools - Hand & Workholding (11287)
- Tools - Power & Machine Tools (1476)
- Tools, Air Powered (28)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (105)
- Auto Transformers (10)
- Chassis Mount Transformers (213)
- Chip Baluns (179)
- Current Sensing Transformers (363)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (597)
- Gate Drive Transformers (139)
- Instrument Transformers (402)
- Lighting Transformers (5)
- Miscellaneous (3)
- PCB Transformers (627)
- Pulse Transformers (183)
- Safety Site Transformers (5)
- SMPS Transformers (591)
- Telecom Transformers (23)
- Toroidal Power Transformers (328)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (83)
- Transformer Clips (50)
- Transformer Coilformers (115)
- Transformer Cores (767)
- Transformer Toroids (1)
- Variable Transformers (42)
- Wall Mount Transformers (25)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1027)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (57)
- RF Modules (345)
- RFID Modules (154)
- Semiconductor Module Accessories (34)