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Audio Visual
- Antennas (2604)
- Audio Visual Distribution (13)
- AV Control & Automation (3)
- Home Audio Visual (52)
- Pro Audio (222)
Automation & Process Control
- Automation Signaling (1523)
- Control Stations & Bodies (213)
- Industrial Communication (193)
- Industrial Switches (5719)
- Machine & Operator Safety (414)
- Motion Control & Robotics (6801)
- Panel Displays & Instrumentation (1759)
- Process Controllers, Programmers & Indicators (4625)
Batteries & Chargers
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- Batteries - Rechargeable (28)
- Battery Chargers (185)
- Battery Contacts (119)
- Battery Contacts - Modular (84)
- Battery Holders (492)
- Charging Stations (1)
- EV Charging Station Accessories (3)
- EV Charging Stations (1)
- Finished Standalone Wireless Chargers (1)
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- Power Bank Chargers (4)
- Wireless / Inductive Chargers (6)
Cable, Wire & Cable Assemblies
- Cable Assemblies (18595)
- Cable Management (12308)
- Coaxial Cable (335)
- Fiber Optic Cable (39)
- Hook Up Wire (4308)
- Miscellaneous Cable (4)
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- Networking Cable (198)
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Chemicals & Adhesives
- Adhesives & Glues (128)
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- Chemical Assortments & Kits (14)
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- Cleaners & Degreasers (65)
- Lubricants, Greases & Cutting Fluids (126)
- Paints & Coatings (23)
- Potting Compounds (68)
- Sealants (138)
Circuit Protection
- Circuit Breakers (2314)
- ESD Protection Devices (3115)
- Fuses & Fuse Accessories (9038)
- Gas Discharge Tubes - GDT (656)
- Line Conditioners (3)
- Line Reactors (85)
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- Thermistors (3116)
- TVS - Transient Voltage Suppressors (13831)
Connectors
- Audio & Video Connectors & Adapters (2502)
- Automotive Connectors & Components (5172)
- Backplane Connectors (382)
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- Circular Connectors & Components (12280)
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- Crimp Terminals / Solder Terminals & Splices (6050)
- D Sub Connectors & Components (7470)
- DIN 41612 Board Connectors (487)
- Electrical Connectors & Power Outlet Strips (639)
- EV Charging Connectors & Cables (120)
- FFC / FPC Board Connectors (2798)
- Fibre Optic Attenuators & Connectors (289)
- Heavy Duty Connectors & Components (3887)
- I/O Connectors (348)
- IC Sockets (590)
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- Industrial Connectors (4)
- Inter Series Adapters (324)
- Magnetic Connectors & Cable Assemblies (119)
- Memory & SIM Card Connectors (418)
- Mezzanine / Array Connectors (2982)
- MIL-STD-1553B Connectors & Components (19)
- Miscellaneous (330)
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- Modular Connectors (3266)
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- PCB Receptacles (4046)
- Photovoltaic / Solar Connectors (67)
- Pin Headers (13282)
- Plug & Socket Connectors & Components (9055)
- Pluggable I/O Connectors & Cages (249)
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- Rectangular Power Connectors & Components (2208)
- RF / Coaxial Connectors & Accessories (5589)
- Sensor Connectors & Components (7189)
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- Terminal Blocks & Accessories (11491)
- Terminal Junction Modules (10)
- USB Connectors & Adapters (1488)
Cooling & Thermal Management
- Fans & Blowers (3364)
- Heat Sinks (1387)
- Heaters (19)
- HVAC (29)
- Peltier Elements - Thermoelectric Modules (185)
- Thermal Interface Materials (763)
Crystals & Oscillators
- Crystals (9381)
- Crystals & Oscillators Assortments (1)
- Crystals - Miscellaneous (1)
- Oscillators (4874)
- Resonators (1298)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (545)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (14)
- Application Specific & Reference Design Kits (521)
- Audio / Video Development Kits (163)
- Clock & Timing Development Kits (128)
- Data Conversion Development Kits (300)
- Debuggers, Emulators, JTAG Tools & Accessories (205)
- Development Boards & Evaluation Kits - Miscellaneous (26)
- Display Development Kits (148)
- Embedded Development Kits & Accessories (260)
- Embedded Single Board Computer - SBC (1)
- Energy Harvesting Development Kits (23)
- Hobby / Education Development Kits (34)
- Interface / Communications Development Kits (579)
- Lighting & LED Development Kits (214)
- Moto Mods (4)
- Power Management Development Kits (2237)
- Programmers, Erasers & Accessories (110)
- RF / Wireless Development Kits (912)
- Signal Conditioning Development Kits (277)
- Special Application Development Kits (568)
Electrical
- Accessories - Miscellaneous (19)
- Back & Mounting Boxes (26)
- Ceiling Roses & Lampholders (1)
- Cord Reels (19)
- Dimmer Switches (3)
- Domestic Switches (6)
- Earthing (3)
- Electrical Accessories (77)
- Energy Saving Mains Sockets (2)
- GFCI (4)
- Industrial & Site (18)
- Junction Boxes (60)
- Kits & Assortments - Miscellaneous (10)
- Outdoor Weatherproof (4)
- Power Outlet Strips (80)
- Power Outlet Strips - with Surge Protection (10)
- Pull Switches (1)
- RCD (3)
- Spare & Repair Parts (10)
- Switch & Socket Ranges (19)
- Switches & Socket Outlets (2)
- Timeswitch (11)
- Torches (60)
Embedded Computers, Education & Maker Boards
- Arduino (83)
- ARM (992)
- AVR (93)
- BeagleBoard (2)
- Development Board Enclosures (57)
- DSPIC / PIC (322)
- FPGA / CPLD (131)
- IoT Solutions Kits (59)
- Micro:bit (5)
- Other Educational & Maker Boards (45)
- Other Embedded Computers (2026)
Enclosures, Racks & Cabinets
- Cabinet Racks (175)
- Enclosure, Rack & Cabinet Accessories (2738)
- Enclosures, Boxes & Cases (6746)
Engineering Software
- Compilers & IDEs (126)
- EDA, ECAD & MCAD Tools (35)
- OS & Middleware (12)
Fasteners & Mechanical
- Automotive (10)
- Bearings & Seals (27)
- Desiccators - Silica (11)
- Engineering Materials (4)
- Fasteners & Fixings (7716)
- Gears (33)
- Handles & Hardware (93)
- Hydraulics & Pumps (19)
- Knobs & Accessories (710)
- Mechanical Power Transmission (85)
- Pipework (98)
- Recreational Miscellaneous (1)
- Seals (186)
- Shock Absorbers (94)
- Springs (8)
Industrial SBCs & Embedded Systems
LED Lighting Components
- COB LED Holders (40)
- COB LED Holders - Powered (6)
- COB LEDs (191)
- High Brightness LEDs (955)
- LED Array Holders (2)
- LED Driver ICs (1575)
- LED Heat Sinks (56)
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- LED Lighting Control Systems (13)
- LED Lighting Lenses (226)
- LED Modules (121)
- LED Power Supplies (1015)
- LED Reflectors (15)
- LED Street Light Modules & Connectors (67)
- LED Strip & Tape Lighting (23)
- Lighting Connectors (122)
Lighting Products
- Bulkhead Lighting (4)
- Downlighting (11)
- Floodlights (9)
- Lamps & Tubes (788)
- LED Harsh Environment Lighting (1)
- LED Light Bars (102)
- Lighting Product Accessories (133)
- Specialty Lighting (7)
- Task & Inspection Lighting (50)
Office, Computer & Networking Products
- Computer Consumables (43)
- Computer Products (1492)
- Networking - Wireless Products (30)
- Networking Products (299)
- Office & Stationery (542)
- Publications (19)
- Telecom Equipment (19)
Optoelectronics & Displays
- Displays (1179)
- Fibre Optic Products (229)
- Hardware (17)
- Interconnect Solutions (7)
- Lamp & Opto Kits (8)
- Laser Products (83)
- LED Products (5704)
- Light Pipe LED Assemblies (4)
- Light Pipes (513)
- Miscellaneous (1)
- Optical Filters (47)
- Opto & Display Accessories (16)
- Optocouplers (3278)
- Panel Mount Indicators, Bases & Lenses (2906)
- PCB Mount Indicators (307)
- Photo Diodes (328)
- Phototransistors (203)
- UV & IR Components (974)
Passive Components
- Antennas - Dual Band Chip (125)
- Antennas - Single Band Chip (273)
- Capacitors (100464)
- EMC / RFI Suppression (12023)
- Filters (1046)
- Inductors (36488)
- Potentiometers, Trimmers & Accessories (3725)
- Resistors - Fixed Value (149971)
- Rheostats (50)
Power Supplies
- AC / AC Power Supplies (2)
- AC / DC Converters (6975)
- DC / AC Inverters (57)
- DC / DC Converters (9492)
- DC / DC UPS - Uninterruptible Power Supplies (28)
- Linear Power Supplies (30)
- Power Supplies - Miscellaneous (1)
- Power Supply Accessories (325)
- Solar Panels (8)
- UPS - Uninterruptible Power Supplies (15)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (15)
- Embedded Development Kit Accessories - Raspberry Pi (14)
- Embedded Development Kits - Raspberry Pi (10)
- Raspberry Pi Boards (48)
- Raspberry Pi Compute Modules (178)
- Raspberry Pi Kits (68)
- Raspberry Pi Microcontrollers (9)
- Raspberry Pi Peripherals & Accessories (561)
Security
- Access Control (233)
- Fire & Safety (12)
- Intrusion Detection (59)
- Video Surveillance (7)
Semiconductors - Discretes
- Diode Modules (296)
- Diodes & Rectifiers (24801)
- FETs (20459)
- IGBTs (1546)
- Intelligent Power Modules (176)
- Semiconductor Assortments (17)
- Thyristors (1566)
- Transistors (9465)
Semiconductors - ICs
- Amplifiers & Comparators (10425)
- Audio Control & Processing (181)
- Clock,Timing & Frequency Management (1770)
- CODECs / Encoders / Decoders (146)
- Configurable Mixed Signal ICs (20)
- Data & Signal Conversion (4584)
- Digital Potentiometers (931)
- Digital Signal Processors (116)
- Drivers & Interfaces (6610)
- Filters - Active (130)
- FPGAs (799)
- GALs / PALs & SPLDs (156)
- IC Sensors (46)
- Logic (6785)
- Memory (4389)
- Memory Controllers (10)
- Microcontrollers (9852)
- Microprocessors (390)
- More - Integrated Circuits (616)
- Network Controllers (356)
- Power Management ICs - PMIC (33419)
- RF (2071)
- Security & Authentication ICs (22)
- SoCs / MPSoCs / RFSoCs (409)
- Special Function (1801)
- Switches, Multiplexers & Demultiplexers (2821)
- Touch Screen Controllers (62)
- TV Tuners (6)
- Video Processing (40)
Sensors & Transducers
- Sensors (28951)
- Transducers (1404)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (679)
- Maker & Education Boards (129)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (75)
- ESD Protection Products (1299)
- Personal Protection & Safety (399)
- Site Safety (688)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (1)
- Relays (8841)
- Switches (14554)
Test & Measurement
- Bench Power Supplies & Loads (1027)
- Chassis, Modules & Controllers (25)
- Component Testing (77)
- Data Acquisition & Data Logging (358)
- Electrical & Electronic Testing (139)
- Electrical Installation & Electrical Test Equipment (243)
- Environmental & Mechanical Test (380)
- Modular Test Systems (19)
- Multimeters & Clamp Meters (391)
- Network, Data & Communications (82)
- Oscilloscopes (508)
- RF Test Equipment (225)
- Signal Generators & Counters (170)
- Source Measurement Units - SMUs (44)
- Spectrometers (20)
- Temperature Measurement & Thermal Imaging (205)
- Test Connectors & IC Clips (2824)
- Test Equipment Accessories (1542)
- Test Equipment Kits & Assortments (79)
- Test Equipment Services, Warranties & Training (10)
- Test Leads & Test Probes (2756)
- Test Software & Upgrades (435)
Tools & Production Supplies
- 3D Printers & Accessories (195)
- 3D Scanners & Accessories (1)
- Abrasives (85)
- Assortments & Kits (379)
- Cleaning Tools & Accessories (202)
- Materials Handling (15)
- Measurement & Inspection (342)
- Prototyping Tools & Breadboards (631)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (3379)
- Stands & Supports (1)
- Storage Products & Accessories (586)
- Tape (1037)
- Tool Accessories (191)
- Tool Balancers (3)
- Tools - Hand & Workholding (8826)
- Tools - Power & Machine Tools (922)
- Tools, Air Powered (22)
- Welding (10)
- Work Benches & Accessories (2)
Transformers
- Audio Transformers (88)
- Auto Transformers (7)
- Chassis Mount Transformers (141)
- Chip Baluns (169)
- Current Sensing Transformers (269)
- DIN Rail Mount Transformers (41)
- Ethernet & LAN Transformers (384)
- Gate Drive Transformers (107)
- Instrument Transformers (208)
- Miscellaneous (1)
- PCB Transformers (533)
- Pulse Transformers (130)
- Safety Site Transformers (1)
- SMPS Transformers (526)
- Telecom Transformers (26)
- Toroidal Power Transformers (329)
- Transfomer Kits (14)
- Transformer Accessories - Miscellaneous (44)
- Transformer Clips (51)
- Transformer Coilformers (105)
- Transformer Cores (633)
- Transformer Toroids (2)
- Variable Transformers (14)
- Wall Mount Transformers (2)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (814)
- Fibre Optic Transceiver Modules (2)
- Interface Modules (54)
- RF Modules (294)
- RFID Modules (58)
- Semiconductor Module Accessories (18)