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Audio Visual
- Antennas (3977)
- Audio Visual Distribution (81)
- AV Control & Automation (3)
- Home Audio Visual (266)
- Pro Audio (927)
Automation & Process Control
- Automation Signaling (6067)
- Control Stations & Bodies (563)
- Industrial Communication (480)
- Industrial Switches (17215)
- Machine & Operator Safety (2642)
- More Automation & Process Control (35)
- Motion Control & Robotics (40193)
- Panel Displays & Instrumentation (3345)
- Process Controllers, Programmers & Indicators (13198)
Batteries & Chargers
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- Batteries - Rechargeable (504)
- Battery Chargers (245)
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- Battery Contacts - Modular (98)
- Battery Holders (493)
- Charging Stations (1)
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- EV Charging Station Accessories (9)
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- Finished Standalone Wireless Chargers (3)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (64867)
- Cable Management (31534)
- Coaxial Cable (462)
- Fiber Optic Cable (78)
- Hook Up Wire (5878)
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Chemicals & Adhesives
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- Chemical Accessories (490)
- Chemical Assortments & Kits (23)
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- Cleaners & Degreasers (89)
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Circuit Protection
- Circuit Breakers (34706)
- ESD Protection Devices (3750)
- Fuses & Fuse Accessories (14989)
- Gas Discharge Tubes - GDT (962)
- Line Conditioners (15)
- Line Reactors (216)
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- Thermistors (3953)
- TVS - Transient Voltage Suppressors (17394)
Connectors
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- Backplane Connectors (1859)
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- EV Charging Connectors & Cables (233)
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- Fibre Optic Attenuators & Connectors (711)
- Heavy Duty Connectors & Components (8362)
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- Inter Series Adapters (755)
- Magnetic Connectors & Cable Assemblies (228)
- Memory & SIM Card Connectors (754)
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- Miscellaneous (34810)
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- RF / Coaxial Connectors & Accessories (10728)
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- Terminal Blocks & Accessories (27286)
- Terminal Junction Modules (48)
- USB Connectors & Adapters (2289)
Cooling & Thermal Management
- Fans & Blowers (4589)
- Heat Sinks (2778)
- Heaters (20)
- HVAC (146)
- Liquid Cooling (49)
- Thermal Interface Materials (907)
- Thermoelectric Modules & Assemblies (203)
Crystals & Oscillators
- Crystals (14786)
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- Oscillators (8095)
- Resonators (1066)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (666)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (601)
- Audio / Video Development Kits (244)
- Clock & Timing Development Kits (158)
- Data Conversion Development Kits (444)
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- Development Boards & Evaluation Kits - Miscellaneous (30)
- Display Development Kits (186)
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- Embedded Single Board Computer - SBC (5)
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- Moto Mods (3)
- Power Management Development Kits (2681)
- Programmers, Erasers & Accessories (128)
- RF / Wireless Development Kits (1192)
- Signal Conditioning Development Kits (349)
- Special Application Development Kits (666)
Electrical
- Accessories - Miscellaneous (913)
- Back & Mounting Boxes (119)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (5)
- Consumer Goods & Appliances (1)
- Consumer Units, Accessories & Fittings (5)
- Cord Reels (58)
- Dimmer Switches (28)
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- Earthing (114)
- Electrical Accessories (2011)
- Energy Saving Mains Sockets (3)
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- GFCI (10)
- Industrial & Site (23)
- Junction Boxes (101)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (33)
- Power Outlet Strips (442)
- Power Outlet Strips - with Surge Protection (139)
- Pull Switches (3)
- RCD (16)
- Socket Converters (2)
- Spare & Repair Parts (37)
- Switch & Socket Ranges (291)
- Switches & Socket Outlets (179)
- Timeswitch (38)
- Torches (79)
Embedded Computers, Education & Maker Boards
- Arduino (83)
- ARM (1128)
- AVR (126)
- BeagleBoard (2)
- Development Board Enclosures (100)
- DSPIC / PIC (362)
- FPGA / CPLD (145)
- IoT Solutions Kits (68)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (53)
- Other Embedded Computers (2185)
Enclosures, Racks & Cabinets
- Cabinet Racks (2418)
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- Enclosures, Boxes & Cases (10795)
Engineering Software
- Compilers & IDEs (139)
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- OS & Middleware (36)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (20)
- Engineering Materials (6)
- Fasteners & Fixings (9280)
- Gears (38)
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- Pipework (116)
- Recreational Miscellaneous (2)
- Seals (188)
- Shock Absorbers (112)
- Springs (7)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (62)
- Embedded Computers (139)
LED Lighting Components
- COB LED Holders (48)
- COB LED Holders - Powered (7)
- COB LEDs (455)
- High Brightness LEDs (1651)
- LED Array Holders (1)
- LED Driver ICs (2289)
- LED Heat Sinks (68)
- LED Lighting Cables (125)
- LED Lighting Control Systems (56)
- LED Lighting Lenses (545)
- LED Modules (449)
- LED Power Supplies (2728)
- LED Reflectors (30)
- LED Street Light Modules & Connectors (149)
- LED Strip & Tape Lighting (60)
- Lighting Connectors (544)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (64)
- Floodlights (123)
- Lamps & Tubes (1874)
- LED Harsh Environment Lighting (43)
- LED Light Bars (204)
- Lighting Product Accessories (408)
- Specialty Lighting (167)
- Task & Inspection Lighting (1674)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2487)
- Networking - Wireless Products (47)
- Networking Products (847)
- Office & Stationery (1784)
- Publications (7)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1584)
- Fibre Optic Products (332)
- Hardware (20)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (140)
- LED Products (6714)
- Light Pipe LED Assemblies (17)
- Light Pipes (877)
- Miscellaneous (6)
- Optical Filters (53)
- Opto & Display Accessories (29)
- Optocouplers (5500)
- Panel Mount Indicators, Bases & Lenses (5527)
- PCB Mount Indicators (354)
- Photo Diodes (390)
- Phototransistors (252)
- UV & IR Components (1401)
Passive Components
- Antennas (123)
- Antennas - Dual Band Chip (192)
- Antennas - Single Band Chip (413)
- Capacitors (185517)
- EMI / RFI Suppression (18048)
- Filters (1305)
- Inductors (53917)
- Potentiometers, Trimmers & Accessories (4513)
- Resistors - Fixed Value (294294)
- Rheostats (407)
- Thermistors (36)
Power Supplies
- AC / AC Power Supplies (26)
- AC / DC Converters (12754)
- DC / AC Inverters (70)
- DC / DC Converters (17839)
- DC / DC UPS - Uninterruptible Power Supplies (55)
- Linear Power Supplies (57)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (904)
- Solar Panels (17)
- UPS - Uninterruptible Power Supplies (281)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (10)
- Embedded Development Kits - Raspberry Pi (8)
- Raspberry Pi Boards (30)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (74)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (878)
Security
- Access Control (378)
- Fire & Safety (10)
- Intrusion Detection (94)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (371)
- Diodes & Rectifiers (30600)
- FETs (26997)
- IGBTs (1956)
- Intelligent Power Modules (284)
- Semiconductor Assortments (45)
- Thyristors (1863)
- Transistors (11865)
Semiconductors - ICs
- Amplifiers & Comparators (13401)
- Audio Control & Processing (241)
- Clock & Timing (2646)
- CODECs / Encoders / Decoders (199)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7170)
- Digital Potentiometers (1479)
- Digital Signal Processors (131)
- Drivers & Interfaces (9543)
- Filters - Active (317)
- FPGAs (1068)
- GALs / PALs & SPLDs (273)
- IC Sensors (59)
- Logic (9884)
- Memory (9321)
- Memory Controllers (20)
- Microcontrollers (22763)
- Microprocessors (628)
- More - Integrated Circuits (3129)
- Network Controllers (404)
- Power Management ICs - PMIC (47339)
- RF (2818)
- Security & Authentication ICs (39)
- SoCs / MPSoCs / RFSoCs (629)
- Special Function (2898)
- Switches, Multiplexers & Demultiplexers (4612)
- Touch Screen Controllers (88)
- TV Tuners (11)
- Video Processing (66)
Sensors & Transducers
- Sensors (67710)
- Transducers (2426)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (780)
- Maker & Education Boards (130)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (81)
- ESD Protection Products (2175)
- Materials Handling (4)
- Personal Protection & Safety (920)
- Site Safety (22473)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1390)
- Chassis, Modules & Controllers (160)
- Component Testing (89)
- Data Acquisition & Data Logging (1192)
- Electrical & Electronic Testing (331)
- Electrical Installation & Electrical Test Equipment (472)
- Environmental & Mechanical Test (638)
- Modular Test Systems (1874)
- Multimeters & Clamp Meters (619)
- Network, Data & Communications (184)
- Oscilloscopes (691)
- Protocol Analysers / Testers (23)
- RF Test Equipment (337)
- Signal Generators & Counters (231)
- Source Measurement Units - SMUs (75)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (379)
- Test Connectors & IC Clips (2901)
- Test Equipment Accessories (4382)
- Test Equipment Kits & Assortments (208)
- Test Equipment Services, Warranties & Training (2948)
- Test Leads & Test Probes (3086)
- Test Software & Upgrades (1207)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (228)
- Assortments & Kits (230)
- Cleaning Tools & Accessories (278)
- Materials Handling (25)
- Measurement & Inspection (1701)
- Miscellaneous Tools (1321)
- Prototyping Tools & Breadboards (727)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (4365)
- Stands & Supports (13)
- Storage Products & Accessories (1004)
- Tape (2695)
- Tool Accessories (586)
- Tool Balancers (5)
- Tools - Hand & Workholding (11747)
- Tools - Power & Machine Tools (1549)
- Tools, Air Powered (36)
- Welding (31)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (122)
- Auto Transformers (17)
- Chassis Mount Transformers (285)
- Chip Baluns (187)
- Current Sensing Transformers (380)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (697)
- Gate Drive Transformers (147)
- Instrument Transformers (420)
- Lighting Transformers (6)
- Miscellaneous (3)
- PCB Transformers (942)
- Pulse Transformers (190)
- Safety Site Transformers (5)
- SMPS Transformers (596)
- Telecom Transformers (26)
- Toroidal Power Transformers (394)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (83)
- Transformer Clips (50)
- Transformer Coilformers (122)
- Transformer Cores (809)
- Transformer Toroids (2)
- Variable Transformers (49)
- Wall Mount Transformers (23)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (1087)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (62)
- RF Modules (430)
- RFID Modules (153)
- Semiconductor Module Accessories (35)