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Audio Visual
- Antennas (3982)
- Audio Visual Distribution (79)
- AV Control & Automation (3)
- Home Audio Visual (263)
- Pro Audio (930)
Automation & Process Control
- Automation Signaling (6029)
- Control Stations & Bodies (560)
- Industrial Communication (546)
- Industrial Switches (16918)
- Machine & Operator Safety (2613)
- More Automation & Process Control (35)
- Motion Control & Robotics (40148)
- Panel Displays & Instrumentation (3383)
- Process Controllers, Programmers & Indicators (13102)
Batteries & Chargers
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- Batteries - Rechargeable (470)
- Battery Chargers (248)
- Battery Contacts (148)
- Battery Contacts - Modular (98)
- Battery Holders (492)
- Charging Stations (1)
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- EV Charging Station Accessories (9)
- EV Charging Stations (11)
- Finished Standalone Wireless Chargers (3)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (64307)
- Cable Management (32343)
- Coaxial Cable (503)
- Fiber Optic Cable (78)
- Hook Up Wire (8787)
- Miscellaneous Cable (160)
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- Networking Cable (486)
- Ribbon Cable / Flat Cable (694)
- Tinned Copper Wire (8)
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Chemicals & Adhesives
- Adhesives & Glues (34)
- Chemical Accessories (490)
- Chemical Assortments & Kits (23)
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- Cleaners & Degreasers (89)
- Dusters (3)
- Gauge Fluids (2)
- Lubricants, Greases & Cutting Fluids (143)
- Paints & Coatings (41)
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Circuit Protection
- Circuit Breakers (34727)
- ESD Protection Devices (3698)
- Fuses & Fuse Accessories (15067)
- Gas Discharge Tubes - GDT (965)
- Line Conditioners (15)
- Line Reactors (216)
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- Thermistors (3972)
- TVS - Transient Voltage Suppressors (17344)
Connectors
- Audio & Video Connectors & Adapters (3366)
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- Backplane Connectors (1855)
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- DIN 41612 Board Connectors (732)
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- EV Charging Connectors & Cables (233)
- FFC / FPC Board Connectors (6144)
- Fibre Optic Attenuators & Connectors (707)
- Heavy Duty Connectors & Components (8416)
- I/O Connectors (958)
- IC Sockets (1090)
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- Inter Series Adapters (759)
- Magnetic Connectors & Cable Assemblies (228)
- Memory & SIM Card Connectors (742)
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- MIL-STD-1553B Connectors & Components (58)
- Miscellaneous (34827)
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- Modular Connectors (5028)
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- PCB Receptacles (32786)
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- Pin Headers (110969)
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- Power Entry Connectors (2785)
- Rectangular Power Connectors & Components (5904)
- RF / Coaxial Connectors & Accessories (10559)
- Sensor Connectors & Components (22095)
- Spring Loaded Connectors (425)
- Stacking Board Connectors (12311)
- Terminal Blocks & Accessories (27189)
- Terminal Junction Modules (48)
- USB Connectors & Adapters (2196)
Cooling & Thermal Management
- Fans & Blowers (4509)
- Heat Sinks (2799)
- Heaters (20)
- HVAC (150)
- Liquid Cooling (25)
- Thermal Interface Materials (901)
- Thermoelectric Modules & Assemblies (196)
Crystals & Oscillators
- Crystals (14567)
- Crystals - Miscellaneous (1)
- Oscillators (7698)
- Resonators (1340)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (670)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (595)
- Audio / Video Development Kits (239)
- Clock & Timing Development Kits (151)
- Data Conversion Development Kits (429)
- Debuggers, Emulators, JTAG Tools & Accessories (212)
- Development Boards & Evaluation Kits - Miscellaneous (31)
- Display Development Kits (185)
- Embedded Development Kits & Accessories (359)
- Embedded Single Board Computer - SBC (6)
- Energy Harvesting Development Kits (27)
- Hobby / Education Development Kits (83)
- Interface / Communications Development Kits (619)
- Lighting & LED Development Kits (265)
- Moto Mods (3)
- Power Management Development Kits (2629)
- Programmers, Erasers & Accessories (125)
- RF / Wireless Development Kits (2)
- Signal Conditioning Development Kits (338)
- Special Application Development Kits (658)
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)
- Floor & Sockets Boxes (4)
- GFCI (10)
- Industrial & Site (23)
- Junction Boxes (101)
- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (33)
- Power Outlet Strips (441)
- Power Outlet Strips - with Surge Protection (139)
- Pull Switches (4)
- RCD (16)
- Socket Converters (2)
- Spare & Repair Parts (38)
- Switch & Socket Ranges (292)
- Switches & Socket Outlets (179)
- Timeswitch (38)
- Torches (79)
Embedded Computers, Education & Maker Boards
- Arduino (87)
- ARM (1125)
- AVR (125)
- BeagleBoard (2)
- Development Board Enclosures (100)
- DSPIC / PIC (357)
- FPGA / CPLD (144)
- IoT Solutions Kits (71)
- Micro:bit (3)
- Modular Development Boards (1)
- Other Educational & Maker Boards (54)
- Other Embedded Computers (2179)
Enclosures, Racks & Cabinets
- Cabinet Racks (2416)
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- Enclosures, Boxes & Cases (10743)
Engineering Software
- Compilers & IDEs (139)
- EDA, ECAD & MCAD Tools (1)
- OS & Middleware (36)
Fasteners & Mechanical
- Automotive (20)
- Bearings & Seals (28)
- Desiccators - Silica (20)
- Engineering Materials (6)
- Fasteners & Fixings (9303)
- Gears (38)
- Handles & Hardware (133)
- Hydraulics & Pumps (91)
- Knobs & Accessories (873)
- Mechanical Power Transmission (118)
- Pipework (116)
- Recreational Miscellaneous (2)
- Seals (188)
- Shock Absorbers (112)
- Springs (7)
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 (458)
- High Brightness LEDs (1624)
- LED Array Holders (1)
- LED Driver ICs (2294)
- LED Heat Sinks (68)
- LED Lighting Cables (128)
- LED Lighting Control Systems (53)
- LED Lighting Lenses (548)
- LED Modules (454)
- LED Power Supplies (2652)
- LED Reflectors (30)
- LED Street Light Modules & Connectors (140)
- LED Strip & Tape Lighting (60)
- Lighting Connectors (537)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (64)
- Floodlights (126)
- Lamps & Tubes (1900)
- LED Harsh Environment Lighting (43)
- LED Light Bars (208)
- Lighting Product Accessories (384)
- Specialty Lighting (167)
- Task & Inspection Lighting (1674)
Office, Computer & Networking Products
- Computer Consumables (485)
- Computer Products (2555)
- Networking - Wireless Products (47)
- Networking Products (838)
- Office & Stationery (1785)
- Publications (7)
- Telecom Equipment (43)
Optoelectronics & Displays
- Displays (1548)
- Fibre Optic Products (328)
- Hardware (21)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (140)
- LED Products (6740)
- Light Pipe LED Assemblies (17)
- Light Pipes (879)
- Miscellaneous (6)
- Optical Filters (49)
- Opto & Display Accessories (29)
- Optocouplers (5500)
- Panel Mount Indicators, Bases & Lenses (5578)
- PCB Mount Indicators (354)
- Photo Diodes (389)
- Phototransistors (247)
- UV & IR Components (1371)
Passive Components
- Antennas (69)
- Antennas - Dual Band Chip (194)
- Antennas - Single Band Chip (412)
- Capacitors (184129)
- EMI / RFI Suppression (17854)
- Filters (1284)
- Inductors (54009)
- Potentiometers, Trimmers & Accessories (4483)
- Resistors - Fixed Value (292137)
- Rheostats (394)
- Thermistors (34)
Power Supplies
- AC / AC Power Supplies (20)
- AC / DC Converters (12287)
- DC / AC Inverters (70)
- DC / DC Converters (17639)
- DC / DC UPS - Uninterruptible Power Supplies (54)
- Linear Power Supplies (56)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (891)
- 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 (29)
- Raspberry Pi Compute Modules (170)
- Raspberry Pi Kits (73)
- Raspberry Pi Microcontrollers (12)
- Raspberry Pi Peripherals & Accessories (892)
Security
- Access Control (344)
- Fire & Safety (10)
- Intrusion Detection (96)
- Video Surveillance (129)
Semiconductors - Discretes
- Diode Modules (374)
- Diodes & Rectifiers (30215)
- FETs (26735)
- IGBTs (1958)
- Intelligent Power Modules (285)
- Semiconductor Assortments (45)
- Thyristors (1862)
- Transistors (11844)
Semiconductors - ICs
- Amplifiers & Comparators (13342)
- Audio Control & Processing (242)
- Clock,Timing & Frequency Management (2916)
- CODECs / Encoders / Decoders (202)
- Configurable Mixed Signal ICs (73)
- Data & Signal Conversion (7101)
- Digital Potentiometers (1483)
- Digital Signal Processors (133)
- Drivers & Interfaces (9442)
- Filters - Active (313)
- FPGAs (1041)
- GALs / PALs & SPLDs (274)
- IC Sensors (59)
- Logic (9887)
- Memory (9265)
- Memory Controllers (20)
- Microcontrollers (22595)
- Microprocessors (613)
- More - Integrated Circuits (3227)
- Network Controllers (399)
- Power Management ICs - PMIC (47244)
- RF (2814)
- Security & Authentication ICs (38)
- SoCs / MPSoCs / RFSoCs (630)
- Special Function (2892)
- Switches, Multiplexers & Demultiplexers (4605)
- Touch Screen Controllers (89)
- TV Tuners (11)
- Video Processing (68)
Sensors & Transducers
- Sensors (67478)
- Transducers (2326)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (777)
- Maker & Education Boards (130)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (85)
- ESD Protection Products (2166)
- Materials Handling (4)
- Personal Protection & Safety (925)
- Site Safety (22491)
- Waste Management (13)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1384)
- Chassis, Modules & Controllers (160)
- Component Testing (88)
- Data Acquisition & Data Logging (1173)
- Electrical & Electronic Testing (335)
- Electrical Installation & Electrical Test Equipment (474)
- Environmental & Mechanical Test (619)
- Modular Test Systems (1868)
- Multimeters & Clamp Meters (622)
- Network, Data & Communications (185)
- Oscilloscopes (658)
- Protocol Analysers / Testers (23)
- RF Test Equipment (317)
- Signal Generators & Counters (208)
- Source Measurement Units - SMUs (75)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (379)
- Test Connectors & IC Clips (3147)
- Test Equipment Accessories (4300)
- Test Equipment Kits & Assortments (191)
- Test Equipment Services, Warranties & Training (4441)
- Test Leads & Test Probes (3309)
- Test Software & Upgrades (1180)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (445)
- 3D Scanners & Accessories (5)
- Abrasives (245)
- Assortments & Kits (233)
- Cleaning Tools & Accessories (278)
- Materials Handling (25)
- Measurement & Inspection (1704)
- Miscellaneous Tools (1327)
- Prototyping Tools & Breadboards (716)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (4342)
- Stands & Supports (13)
- Storage Products & Accessories (1004)
- Tape (2698)
- Tool Accessories (610)
- Tool Balancers (5)
- Tools - Hand & Workholding (11795)
- Tools - Power & Machine Tools (1590)
- Tools, Air Powered (36)
- Welding (31)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (114)
- Auto Transformers (16)
- Chassis Mount Transformers (284)
- Chip Baluns (187)
- Current Sensing Transformers (373)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (686)
- Gate Drive Transformers (146)
- Instrument Transformers (418)
- Lighting Transformers (6)
- Miscellaneous (3)
- PCB Transformers (896)
- Pulse Transformers (182)
- Safety Site Transformers (5)
- SMPS Transformers (595)
- Telecom Transformers (26)
- Toroidal Power Transformers (378)
- Transfomer Kits (18)
- Transformer Accessories - Miscellaneous (83)
- Transformer Clips (51)
- Transformer Coilformers (122)
- Transformer Cores (807)
- Transformer Toroids (2)
- Variable Transformers (48)
- Wall Mount Transformers (24)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (1091)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (62)
- RF Modules (412)
- RFID Modules (155)
- Semiconductor Module Accessories (35)