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Audio Visual
- Antennas (4067)
- Audio Visual Distribution (78)
- AV Control & Automation (3)
- Home Audio Visual (260)
- Pro Audio (912)
Automation & Process Control
- Automation Signaling (3686)
- Control Stations & Bodies (535)
- Industrial Communication (464)
- Industrial Switches (14454)
- Machine & Operator Safety (762)
- More Automation & Process Control (35)
- Motion Control & Robotics (39439)
- Panel Displays & Instrumentation (3179)
- Process Controllers, Programmers & Indicators (12449)
Batteries & Chargers
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- Batteries - Rechargeable (164)
- Battery Chargers (248)
- Battery Contacts (145)
- Battery Contacts - Modular (97)
- Battery Holders (492)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (2)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (62154)
- Cable Management (31415)
- Coaxial Cable (475)
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- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (404)
- Chemical Accessories (481)
- Chemical Assortments & Kits (21)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (351)
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Circuit Protection
- Circuit Breakers (35651)
- ESD Protection Devices (3985)
- Fuses & Fuse Accessories (13909)
- Gas Discharge Tubes - GDT (922)
- Line Conditioners (15)
- Line Reactors (218)
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- Thermistors (3983)
- TVS - Transient Voltage Suppressors (17202)
Connectors
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- Backplane Connectors (1781)
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- EV Charging Connectors & Cables (232)
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- Fibre Optic Attenuators & Connectors (690)
- Heavy Duty Connectors & Components (8197)
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- IC Sockets (1003)
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- Inter Series Adapters (723)
- Magnetic Connectors & Cable Assemblies (230)
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- Miscellaneous (34835)
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- PCB Receptacles (32737)
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- Pin Headers (110396)
- Plug & Socket Connectors & Components (18785)
- Pluggable I/O Connectors & Cages (708)
- Power Entry Connectors (3119)
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- RF / Coaxial Connectors & Accessories (10299)
- Sensor Connectors & Components (20880)
- Spring Loaded Connectors (426)
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- Terminal Blocks & Accessories (26952)
- Terminal Junction Modules (42)
- USB Connectors & Adapters (2158)
Cooling & Thermal Management
- Fans & Blowers (4334)
- Heat Sinks (2708)
- Heaters (20)
- HVAC (128)
- Liquid Cooling (25)
- Thermal Interface Materials (979)
- Thermoelectric Modules & Assemblies (169)
Crystals & Oscillators
- Crystals (14561)
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- Oscillators (7250)
- Resonators (1330)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (652)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (565)
- Audio / Video Development Kits (230)
- Clock & Timing Development Kits (151)
- Data Conversion Development Kits (427)
- Debuggers, Emulators, JTAG Tools & Accessories (192)
- Development Boards & Evaluation Kits - Miscellaneous (32)
- Display Development Kits (182)
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- Embedded Single Board Computer - SBC (6)
- Energy Harvesting Development Kits (27)
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- Interface / Communications Development Kits (632)
- Lighting & LED Development Kits (261)
- Moto Mods (3)
- Power Management Development Kits (2655)
- Programmers, Erasers & Accessories (118)
- RF / Wireless Development Kits (1132)
- Signal Conditioning Development Kits (340)
- Special Application Development Kits (667)
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)
- Dimmer Switches (28)
- Domestic Switches (30)
- Earthing (114)
- Electrical Accessories (2010)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (4)
- GFCI (10)
- Industrial & Site (20)
- Junction Boxes (99)
- 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 (31)
- Switch & Socket Ranges (288)
- Switches & Socket Outlets (175)
- Timeswitch (33)
- Torches (81)
Embedded Computers, Education & Maker Boards
- Arduino (86)
- ARM (1108)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (99)
- DSPIC / PIC (357)
- FPGA / CPLD (145)
- IoT Solutions Kits (70)
- Micro:bit (3)
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- Other Educational & Maker Boards (54)
- Other Embedded Computers (2133)
Enclosures, Racks & Cabinets
- Cabinet Racks (2379)
- Enclosure, Rack & Cabinet Accessories (8135)
- Enclosures, Boxes & Cases (10474)
Engineering Software
- Compilers & IDEs (129)
- OS & Middleware (36)
Fasteners & Mechanical
- Automotive (21)
- Bearings & Seals (28)
- Desiccators - Silica (13)
- Engineering Materials (5)
- Fasteners & Fixings (9294)
- Gears (26)
- Handles & Hardware (116)
- Hydraulics & Pumps (73)
- Knobs & Accessories (791)
- Mechanical Power Transmission (63)
- Pipework (118)
- Recreational Miscellaneous (1)
- Seals (187)
- Shock Absorbers (71)
- Springs (6)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (30)
- Embedded Computers (133)
LED Lighting Components
- COB LED Holders (47)
- COB LED Holders - Powered (12)
- COB LEDs (369)
- High Brightness LEDs (1433)
- LED Array Holders (1)
- LED Driver ICs (2228)
- LED Heat Sinks (67)
- LED Lighting Cables (122)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (206)
- LED Modules (416)
- LED Power Supplies (2583)
- LED Reflectors (15)
- LED Street Light Modules & Connectors (128)
- LED Strip & Tape Lighting (58)
- Lighting Connectors (508)
Lighting Products
- Bulkhead Lighting (13)
- Downlighting (53)
- Floodlights (130)
- Lamps & Tubes (1839)
- LED Harsh Environment Lighting (44)
- LED Light Bars (201)
- Lighting Product Accessories (318)
- Specialty Lighting (166)
- Task & Inspection Lighting (194)
Office, Computer & Networking Products
- Computer Consumables (484)
- Computer Products (2397)
- Networking - Wireless Products (42)
- Networking Products (767)
- Office & Stationery (1731)
- Publications (3)
- Telecom Equipment (42)
Optoelectronics & Displays
- Displays (1382)
- Fibre Optic Products (310)
- Hardware (17)
- Interconnect Solutions (4)
- Lamp & Opto Kits (10)
- Laser Products (109)
- LED Products (6433)
- Light Pipe LED Assemblies (15)
- Light Pipes (836)
- Miscellaneous (7)
- Optical Filters (49)
- Opto & Display Accessories (26)
- Optocouplers (5290)
- Panel Mount Indicators, Bases & Lenses (5125)
- PCB Mount Indicators (352)
- Photo Diodes (370)
- Phototransistors (218)
- UV & IR Components (1265)
Passive Components
- Antennas (37)
- Antennas - Dual Band Chip (186)
- Antennas - Single Band Chip (403)
- Capacitors (180336)
- EMI / RFI Suppression (18326)
- Filters (1289)
- Inductors (52462)
- Potentiometers, Trimmers & Accessories (4207)
- Resistors - Fixed Value (287704)
- Rheostats (393)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (19)
- AC / DC Converters (11850)
- DC / AC Inverters (66)
- DC / DC Converters (16901)
- DC / DC UPS - Uninterruptible Power Supplies (53)
- Linear Power Supplies (55)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (873)
- Solar Panels (11)
- 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 (895)
Security
- Access Control (328)
- Fire & Safety (10)
- Intrusion Detection (94)
- Video Surveillance (119)
Semiconductors - Discretes
- Diode Modules (368)
- Diodes & Rectifiers (31837)
- FETs (26520)
- IGBTs (1911)
- Intelligent Power Modules (285)
- Semiconductor Assortments (31)
- Thyristors (1754)
- Transistors (12839)
Semiconductors - ICs
- Amplifiers & Comparators (12958)
- Audio Control & Processing (238)
- Clock,Timing & Frequency Management (2900)
- CODECs / Encoders / Decoders (183)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7078)
- Digital Potentiometers (1370)
- Digital Signal Processors (132)
- Drivers & Interfaces (9390)
- Filters - Active (310)
- FPGAs (865)
- GALs / PALs & SPLDs (223)
- IC Sensors (58)
- Logic (11878)
- Memory (9038)
- Memory Controllers (20)
- Microcontrollers (22160)
- Microprocessors (594)
- More - Integrated Circuits (3001)
- Network Controllers (398)
- Power Management ICs - PMIC (46387)
- RF (2640)
- Security & Authentication ICs (36)
- SoCs / MPSoCs / RFSoCs (624)
- Special Function (2814)
- Switches, Multiplexers & Demultiplexers (4685)
- Touch Screen Controllers (91)
- TV Tuners (12)
- Video Processing (67)
Sensors & Transducers
- Sensors (60590)
- Transducers (2176)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (769)
- Maker & Education Boards (119)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (88)
- ESD Protection Products (2110)
- Materials Handling (4)
- Personal Protection & Safety (950)
- Site Safety (22446)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1266)
- Chassis, Modules & Controllers (160)
- Component Testing (86)
- Data Acquisition & Data Logging (1177)
- Electrical & Electronic Testing (328)
- Electrical Installation & Electrical Test Equipment (470)
- Environmental & Mechanical Test (607)
- Modular Test Systems (1836)
- Multimeters & Clamp Meters (588)
- Network, Data & Communications (171)
- Oscilloscopes (672)
- Protocol Analysers / Testers (23)
- RF Test Equipment (313)
- Signal Generators & Counters (192)
- Source Measurement Units - SMUs (72)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (415)
- Test Connectors & IC Clips (3143)
- Test Equipment Accessories (4295)
- Test Equipment Kits & Assortments (190)
- Test Equipment Services, Warranties & Training (4425)
- Test Leads & Test Probes (3265)
- Test Software & Upgrades (1157)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (578)
- 3D Scanners & Accessories (5)
- Abrasives (229)
- Assortments & Kits (211)
- Cleaning Tools & Accessories (301)
- Materials Handling (25)
- Measurement & Inspection (1673)
- Miscellaneous Tools (1323)
- Prototyping Tools & Breadboards (713)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3853)
- Stands & Supports (13)
- Storage Products & Accessories (995)
- Tape (2650)
- Tool Accessories (497)
- Tool Balancers (5)
- Tools - Hand & Workholding (11254)
- Tools - Power & Machine Tools (1476)
- Tools, Air Powered (26)
- Welding (30)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (106)
- Auto Transformers (10)
- Chassis Mount Transformers (213)
- Chip Baluns (181)
- Current Sensing Transformers (361)
- DIN Rail Mount Transformers (493)
- Ethernet & LAN Transformers (595)
- Gate Drive Transformers (138)
- Instrument Transformers (389)
- Lighting Transformers (6)
- Miscellaneous (3)
- PCB Transformers (625)
- Pulse Transformers (183)
- Safety Site Transformers (5)
- SMPS Transformers (565)
- Telecom Transformers (23)
- Toroidal Power Transformers (329)
- Transfomer Kits (18)
- Transformer Accessories - Miscellaneous (83)
- Transformer Clips (51)
- Transformer Coilformers (115)
- Transformer Cores (767)
- Transformer Toroids (1)
- Variable Transformers (41)
- Wall Mount Transformers (25)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1013)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (57)
- RF Modules (346)
- RFID Modules (156)
- Semiconductor Module Accessories (34)