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Audio Visual
- Antennas (3628)
- Audio Visual Distribution (88)
- AV Control & Automation (3)
- Home Audio Visual (329)
- Pro Audio (1157)
Automation & Process Control
- Automation Signaling (4650)
- Control Stations & Bodies (558)
- Industrial Communication (466)
- Industrial Switches (14516)
- Machine & Operator Safety (727)
- More Automation & Process Control (35)
- Motion Control & Robotics (40438)
- Panel Displays & Instrumentation (3571)
- Process Controllers, Programmers & Indicators (14344)
Batteries & Chargers
- Batteries - Non-Rechargeable (1346)
- Batteries - Rechargeable (628)
- Battery Chargers (315)
- Battery Contacts (154)
- Battery Contacts - Modular (108)
- Battery Holders (535)
- Charging Stations (1)
- Charging Technology Sets (4)
- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (1)
- Miscellaneous Battery Accessories (4)
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- Power Bank Chargers (34)
- Wireless / Inductive Chargers (6)
Cable, Wire & Cable Assemblies
- Cable Assemblies (60893)
- Cable Management (31032)
- Coaxial Cable (632)
- Fiber Optic Cable (72)
- Hook Up Wire (9214)
- Miscellaneous Cable (159)
- Multicore Cable (6463)
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- Networking Cable (491)
- Ribbon Cable / Flat Cable (836)
- Tinned Copper Wire (8)
- Triaxial Cable (16)
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Chemicals & Adhesives
- Adhesives & Glues (486)
- Chemical Accessories (495)
- Chemical Assortments & Kits (26)
- Chemicals - Miscellaneous (5)
- Cleaners & Degreasers (431)
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- Lubricants, Greases & Cutting Fluids (340)
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- Potting Compounds (210)
- Sealants (278)
- Tin Plating (4)
Circuit Protection
- Circuit Breakers (33359)
- ESD Protection Devices (4347)
- Fuses & Fuse Accessories (13005)
- Gas Discharge Tubes - GDT (1022)
- Line Conditioners (15)
- Line Reactors (218)
- Surge Protectors (1391)
- Thermistors (4042)
- TVS - Transient Voltage Suppressors (18919)
Connectors
- Audio & Video Connectors & Adapters (3531)
- Automotive Connectors & Components (9243)
- Backplane Connectors (1623)
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- Circular Connectors & Components (285089)
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- Crimp Terminals / Solder Terminals & Splices (13379)
- D Sub Connectors & Components (60147)
- DIN 41612 Board Connectors (686)
- Electrical Connectors & Power Outlet Strips (1355)
- EV Charging Connectors & Cables (234)
- FFC / FPC Board Connectors (6234)
- Fibre Optic Attenuators & Connectors (602)
- Heavy Duty Connectors & Components (7511)
- I/O Connectors (860)
- IC Sockets (1078)
- IDC Connectors (2591)
- Industrial Connectors (8)
- Inter Series Adapters (790)
- Magnetic Connectors & Cable Assemblies (226)
- Memory & SIM Card Connectors (720)
- Mezzanine / Array Connectors (10182)
- MIL-STD-1553B Connectors & Components (57)
- Miscellaneous (34848)
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- Modular Connectors (5020)
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- PCB Receptacles (32535)
- Photovoltaic / Solar Connectors (197)
- Pin Headers (109152)
- Plug & Socket Connectors & Components (18216)
- Pluggable I/O Connectors & Cages (686)
- Power Entry Connectors (2516)
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- RF / Coaxial Connectors & Accessories (9829)
- Sensor Connectors & Components (20244)
- Spring Loaded Connectors (421)
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- Terminal Blocks & Accessories (26162)
- Terminal Junction Modules (37)
- USB Connectors & Adapters (2158)
Cooling & Thermal Management
- Fans & Blowers (4463)
- Heat Sinks (1673)
- Heaters (21)
- HVAC (181)
- Peltier Elements - Thermoelectric Modules (183)
- Thermal Interface Materials (1003)
Crystals & Oscillators
- Crystals (14871)
- Crystals & Oscillators Assortments (1)
- Crystals - Miscellaneous (2)
- Oscillators (8597)
- Resonators (1513)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (696)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (647)
- Audio / Video Development Kits (247)
- Clock & Timing Development Kits (160)
- Data Conversion Development Kits (436)
- Debuggers, Emulators, JTAG Tools & Accessories (255)
- Development Boards & Evaluation Kits - Miscellaneous (29)
- Display Development Kits (193)
- Embedded Development Kits & Accessories (388)
- Embedded Single Board Computer - SBC (9)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (80)
- Interface / Communications Development Kits (672)
- Lighting & LED Development Kits (270)
- Moto Mods (4)
- Power Management Development Kits (2729)
- Programmers, Erasers & Accessories (140)
- RF / Wireless Development Kits (1213)
- Signal Conditioning Development Kits (355)
- Special Application Development Kits (688)
Electrical
- Accessories - Miscellaneous (911)
- Back & Mounting Boxes (127)
- Ceiling Roses & Lampholders (28)
- Ceiling Switches (7)
- Consumer Goods & Appliances (2)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (84)
- Dimmer Switches (31)
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- Earthing (114)
- Electrical Accessories (2015)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (5)
- GFCI (9)
- Industrial & Site (25)
- Junction Boxes (103)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (21)
- Outdoor Weatherproof (35)
- Power Outlet Strips (510)
- Power Outlet Strips - with Surge Protection (156)
- Pull Switches (4)
- RCD (16)
- Socket Converters (3)
- Spare & Repair Parts (32)
- Switch & Socket Ranges (307)
- Switches & Socket Outlets (180)
- Timeswitch (41)
- Torches (81)
Embedded Computers, Education & Maker Boards
- Arduino (80)
- ARM (1104)
- AVR (129)
- BeagleBoard (2)
- Development Board Enclosures (106)
- DSPIC / PIC (369)
- FPGA / CPLD (147)
- IoT Solutions Kits (72)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (56)
- Other Embedded Computers (2137)
Enclosures, Racks & Cabinets
- Cabinet Racks (2257)
- Enclosure, Rack & Cabinet Accessories (8278)
- Enclosures, Boxes & Cases (10889)
Engineering Software
- Compilers & IDEs (142)
- EDA, ECAD & MCAD Tools (1)
- OS & Middleware (37)
Fasteners & Mechanical
- Automotive (25)
- Bearings & Seals (28)
- Desiccators - Silica (20)
- Engineering Materials (6)
- Fasteners & Fixings (9607)
- Gears (39)
- Handles & Hardware (147)
- Hydraulics & Pumps (105)
- Knobs & Accessories (866)
- Mechanical Power Transmission (129)
- Pipework (121)
- Recreational Miscellaneous (3)
- Seals (199)
- Shock Absorbers (119)
- Springs (7)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (10)
- Embedded Computers (127)
LED Lighting Components
- COB LED Holders (47)
- COB LED Holders - Powered (11)
- COB LEDs (488)
- High Brightness LEDs (1995)
- LED Array Holders (2)
- LED Driver ICs (2779)
- LED Heat Sinks (73)
- LED Lighting Cables (131)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (592)
- LED Modules (618)
- LED Power Supplies (2626)
- LED Reflectors (39)
- LED Street Light Modules & Connectors (121)
- LED Strip & Tape Lighting (68)
- Lighting Connectors (513)
Lighting Products
- Bulkhead Lighting (18)
- Downlighting (72)
- Floodlights (167)
- Lamps & Tubes (2056)
- LED Harsh Environment Lighting (47)
- LED Light Bars (232)
- Lighting Product Accessories (261)
- Specialty Lighting (206)
- Task & Inspection Lighting (199)
Office, Computer & Networking Products
- Computer Consumables (511)
- Computer Products (2543)
- Networking - Wireless Products (50)
- Networking Products (817)
- Office & Stationery (1871)
- Publications (13)
- Telecom Equipment (45)
Optoelectronics & Displays
- Backlight Drivers (3)
- Displays (1972)
- Fibre Optic Products (340)
- Hardware (29)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (145)
- LED Products (8648)
- Light Pipe LED Assemblies (17)
- Light Pipes (748)
- Miscellaneous (6)
- Optical Filters (51)
- Opto & Display Accessories (25)
- Optocouplers (5394)
- Panel Mount Indicators, Bases & Lenses (4908)
- PCB Mount Indicators (399)
- Photo Diodes (441)
- Phototransistors (283)
- UV & IR Components (1471)
Passive Components
- Antennas - Dual Band Chip (167)
- Antennas - Single Band Chip (401)
- Capacitors (189821)
- EMC / RFI Suppression (17809)
- Filters (1497)
- Inductors (61080)
- Potentiometers, Trimmers & Accessories (5152)
- Resistors - Fixed Value (323879)
- Rheostats (420)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (19)
- AC / DC Converters (12182)
- DC / AC Inverters (67)
- DC / DC Converters (17217)
- DC / DC UPS - Uninterruptible Power Supplies (50)
- Linear Power Supplies (43)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (792)
- Solar Panels (12)
- UPS - Uninterruptible Power Supplies (283)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (15)
- Embedded Development Kit Accessories - Raspberry Pi (12)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (29)
- Raspberry Pi Compute Modules (171)
- Raspberry Pi Kits (63)
- Raspberry Pi Microcontrollers (8)
- Raspberry Pi Peripherals & Accessories (912)
Security
- Access Control (370)
- Fire & Safety (14)
- Intrusion Detection (98)
- Video Surveillance (120)
Semiconductors - Discretes
- Diode Modules (429)
- Diodes & Rectifiers (35238)
- FETs (33228)
- IGBTs (2592)
- Intelligent Power Modules (344)
- Semiconductor Assortments (45)
- Thyristors (2235)
- Transistors (15591)
Semiconductors - ICs
- Amplifiers & Comparators (15543)
- Audio Control & Processing (345)
- Clock,Timing & Frequency Management (3557)
- CODECs / Encoders / Decoders (262)
- Configurable Mixed Signal ICs (72)
- Data & Signal Conversion (7673)
- Digital Potentiometers (1638)
- Digital Signal Processors (128)
- Drivers & Interfaces (10014)
- Filters - Active (322)
- FPGAs (1252)
- GALs / PALs & SPLDs (412)
- IC Sensors (60)
- Logic (15009)
- Memory (10009)
- Memory Controllers (26)
- Microcontrollers (25264)
- Microprocessors (659)
- More - Integrated Circuits (5732)
- Network Controllers (456)
- Power Management ICs - PMIC (57230)
- RF (3291)
- Security & Authentication ICs (31)
- SoCs / MPSoCs / RFSoCs (638)
- Special Function (3160)
- Switches, Multiplexers & Demultiplexers (5197)
- Touch Screen Controllers (128)
- TV Tuners (17)
- Video Processing (87)
Sensors & Transducers
- Sensors (65475)
- Transducers (2273)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (726)
- Maker & Education Boards (122)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (89)
- ESD Protection Products (2290)
- Materials Handling (4)
- Personal Protection & Safety (1101)
- Site Safety (22546)
- Waste Management (13)
Switches & Relays
- More Switches & Relays (1)
- Relays (18883)
- Switches (32491)
Test & Measurement
- Bench Power Supplies & Loads (1461)
- Chassis, Modules & Controllers (91)
- Component Testing (94)
- Data Acquisition & Data Logging (1216)
- Electrical & Electronic Testing (362)
- Electrical Installation & Electrical Test Equipment (526)
- Environmental & Mechanical Test (696)
- Modular Test Systems (1785)
- Multimeters & Clamp Meters (677)
- Network, Data & Communications (202)
- Oscilloscopes (802)
- Protocol Analysers / Testers (23)
- RF Test Equipment (344)
- Signal Generators & Counters (268)
- Source Measurement Units - SMUs (84)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (458)
- Test Connectors & IC Clips (3223)
- Test Equipment Accessories (4459)
- Test Equipment Kits & Assortments (212)
- Test Equipment Services, Warranties & Training (4487)
- Test Leads & Test Probes (3412)
- Test Software & Upgrades (1251)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (569)
- 3D Scanners & Accessories (5)
- Abrasives (214)
- Assortments & Kits (2588)
- Cleaning Tools & Accessories (318)
- Materials Handling (49)
- Measurement & Inspection (1781)
- Prototyping Tools & Breadboards (748)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (4668)
- Stands & Supports (8)
- Storage Products & Accessories (1057)
- Tape (2837)
- Tool Accessories (424)
- Tool Balancers (6)
- Tools - Hand & Workholding (11941)
- Tools - Power & Machine Tools (1559)
- Tools, Air Powered (40)
- Welding (32)
- Work Benches & Accessories (2)
Transformers
- Audio Transformers (118)
- Auto Transformers (24)
- Chassis Mount Transformers (272)
- Chip Baluns (205)
- Current Sensing Transformers (371)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (617)
- Gate Drive Transformers (147)
- Instrument Transformers (428)
- Lighting Transformers (13)
- Miscellaneous (3)
- PCB Transformers (686)
- Pulse Transformers (150)
- Safety Site Transformers (5)
- SMPS Transformers (684)
- Telecom Transformers (26)
- Toroidal Power Transformers (409)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (76)
- Transformer Clips (55)
- Transformer Coilformers (125)
- Transformer Cores (844)
- Transformer Toroids (1)
- Variable Transformers (56)
- Wall Mount Transformers (24)
- Wideband RF Transformers (105)
Wireless Modules & Adaptors
- Communications & Networking Modules (1148)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (75)
- RF Modules (435)
- RFID Modules (163)
- Semiconductor Module Accessories (35)