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Audio Visual
- Antennas (2346)
- Audio Visual Distribution (14)
- AV Control & Automation (3)
- Home Audio Visual (97)
- Pro Audio (311)
Automation & Process Control
- Automation Signaling (1985)
- Control Stations & Bodies (195)
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- Industrial Switches (6743)
- Machine & Operator Safety (426)
- Motion Control & Robotics (6637)
- Panel Displays & Instrumentation (2172)
- Process Controllers, Programmers & Indicators (3709)
Batteries & Chargers
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- Batteries - Rechargeable (11)
- Battery Chargers (265)
- Battery Contacts (135)
- Battery Contacts - Modular (87)
- Battery Holders (477)
- Charging Stations (1)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (25888)
- Cable Management (14099)
- Coaxial Cable (381)
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- Hook Up Wire (4537)
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Chemicals & Adhesives
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Circuit Protection
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- ESD Protection Devices (3265)
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- Thermistors (3049)
- TVS - Transient Voltage Suppressors (14480)
Connectors
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Cooling & Thermal Management
- Fans & Blowers (4030)
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- HVAC (37)
- Peltier Elements - Thermoelectric Modules (173)
- Thermal Interface Materials (829)
Crystals & Oscillators
- Crystals (9606)
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- Oscillators (5335)
- Resonators (1297)
Development Boards, Evaluation Tools
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- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (17)
- Application Specific & Reference Design Kits (516)
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- Moto Mods (4)
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Electrical
- Accessories - Miscellaneous (44)
- Back & Mounting Boxes (60)
- Ceiling Roses & Lampholders (3)
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- Dimmer Switches (7)
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- Industrial & Site (18)
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- Kits & Assortments - Miscellaneous (10)
- Outdoor Weatherproof (4)
- Power Outlet Strips (196)
- Power Outlet Strips - with Surge Protection (23)
- Pull Switches (3)
- RCD (11)
- Spare & Repair Parts (25)
- Switch & Socket Ranges (135)
- Switches & Socket Outlets (5)
- Timeswitch (36)
- Torches (115)
Embedded Computers, Education & Maker Boards
- Arduino (77)
- ARM (1012)
- AVR (85)
- BeagleBoard (1)
- Development Board Enclosures (72)
- DSPIC / PIC (306)
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- IoT Solutions Kits (59)
- Micro:bit (3)
- Other Educational & Maker Boards (45)
- Other Embedded Computers (1156)
Enclosures, Racks & Cabinets
- Cabinet Racks (281)
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- Enclosures, Boxes & Cases (7388)
Engineering Software
- Compilers & IDEs (128)
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- OS & Middleware (10)
Fasteners & Mechanical
- Automotive (14)
- Bearings & Seals (11)
- Desiccators - Silica (10)
- Engineering Materials (48)
- Fasteners & Fixings (8060)
- Gears (45)
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- Knobs & Accessories (954)
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- Pipework (99)
- Recreational Miscellaneous (7)
- Seals (193)
- Shock Absorbers (118)
- Springs (13)
Industrial SBCs & Embedded Systems
LED Lighting Components
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- High Brightness LEDs (1119)
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- LED Lighting Lenses (370)
- LED Modules (400)
- LED Power Supplies (1043)
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- LED Street Light Modules & Connectors (97)
- LED Strip & Tape Lighting (71)
- Lighting Connectors (174)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (27)
- Floodlights (24)
- Lamps & Tubes (970)
- LED Harsh Environment Lighting (5)
- LED Light Bars (122)
- Lighting Product Accessories (194)
- Specialty Lighting (14)
- Task & Inspection Lighting (85)
Office, Computer & Networking Products
- Computer Consumables (90)
- Computer Products (1868)
- Networking - Wireless Products (33)
- Networking Products (369)
- Office & Stationery (778)
- Publications (44)
- Telecom Equipment (47)
Optoelectronics & Displays
- Backlight Drivers (12)
- Displays (1205)
- Fibre Optic Products (272)
- Hardware (30)
- Interconnect Solutions (9)
- Lamp & Opto Kits (8)
- Laser Products (115)
- LED Products (5896)
- Light Pipe LED Assemblies (16)
- Light Pipes (707)
- Miscellaneous (4)
- Optical Filters (51)
- Opto & Display Accessories (14)
- Optocouplers (3466)
- Panel Mount Indicators, Bases & Lenses (3422)
- PCB Mount Indicators (420)
- Photo Diodes (331)
- Phototransistors (215)
- UV & IR Components (1123)
Passive Components
- Antennas - Dual Band Chip (131)
- Antennas - Single Band Chip (287)
- Capacitors (99814)
- EMC / RFI Suppression (12564)
- Filters (1100)
- Inductors (39190)
- Potentiometers, Trimmers & Accessories (3851)
- Resistors - Fixed Value (145452)
- Rheostats (47)
- Thermistors (41)
Power & Line Protection
- DC / AC Inverters (75)
- Line Conditioners (14)
- Line Reactors (163)
- Power Supplies (18720)
- Power Supplies - Miscellaneous (5)
- Solar Panels (15)
- Surge Protectors (370)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (16)
- Embedded Development Kit Accessories - Raspberry Pi (12)
- Embedded Development Kits - Raspberry Pi (7)
- Raspberry Pi Boards (30)
- Raspberry Pi Compute Modules (163)
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- Raspberry Pi Peripherals & Accessories (766)
Security
- Access Control (474)
- Fire & Safety (16)
- Intrusion Detection (77)
- Video Surveillance (57)
Semiconductors - Discretes
- Diode Modules (314)
- Diodes & Rectifiers (26296)
- Electron Tubes (1)
- FETs (22484)
- IGBTs (1807)
- Intelligent Power Modules (206)
- Semiconductor Assortments (23)
- Thyristors (1650)
- Transistors (9810)
Semiconductors - ICs
- Amplifiers & Comparators (11377)
- Audio Control & Processing (171)
- Clock,Timing & Frequency Management (2068)
- CODECs / Encoders / Decoders (161)
- Configurable Mixed Signal ICs (26)
- Data & Signal Conversion (4769)
- Digital Potentiometers (995)
- Digital Signal Processors (112)
- Drivers & Interfaces (6957)
- Filters - Active (134)
- FPGAs (813)
- GALs / PALs & SPLDs (259)
- IC Sensors (53)
- Logic (8593)
- Memory (4608)
- Memory Controllers (11)
- Microcontrollers (10030)
- Microprocessors (400)
- More - Integrated Circuits (786)
- Network Controllers (340)
- Power Management ICs - PMIC (35738)
- RF (2195)
- Security & Authentication ICs (19)
- SoCs / MPSoCs / RFSoCs (416)
- Special Function (1884)
- Switches, Multiplexers & Demultiplexers (3067)
- Touch Screen Controllers (60)
- TV Tuners (5)
- Video Processing (61)
Sensors & Transducers
- Sensors (30527)
- Transducers (1528)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (682)
- Maker & Education Boards (108)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (80)
- ESD Protection Products (1579)
- Materials Handling (1)
- Personal Protection & Safety (671)
- Site Safety (1004)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (1)
- Relays (9427)
- Switches (16203)
Test & Measurement
- Bench Power Supplies & Loads (897)
- Chassis, Modules & Controllers (45)
- Component Testing (76)
- Data Acquisition & Data Logging (583)
- Electrical & Electronic Testing (174)
- Electrical Installation & Electrical Test Equipment (332)
- Environmental & Mechanical Test (424)
- Modular Test Systems (1401)
- Multimeters & Clamp Meters (468)
- Network, Data & Communications (86)
- Oscilloscopes (487)
- Protocol Analysers / Testers (23)
- RF Test Equipment (192)
- Signal Generators & Counters (152)
- Source Measurement Units - SMUs (41)
- Spectrometers (11)
- Temperature Measurement & Thermal Imaging (245)
- Test Connectors & IC Clips (2917)
- Test Equipment Accessories (2678)
- Test Equipment Kits & Assortments (159)
- Test Equipment Services, Warranties & Training (179)
- Test Leads & Test Probes (2759)
- Test Software & Upgrades (807)
- Waveform Generators (2)
Tools & Production Supplies
- 3D Printers & Accessories (195)
- Abrasives (231)
- Air Management (1)
- Assortments & Kits (455)
- Cleaning Tools & Accessories (231)
- Materials Handling (21)
- Measurement & Inspection (494)
- Prototyping Tools & Breadboards (658)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3790)
- Stands & Supports (4)
- Storage Products & Accessories (598)
- Tape (1090)
- Tool Accessories (198)
- Tool Balancers (7)
- Tools - Hand & Workholding (10459)
- Tools - Power & Machine Tools (1684)
- Tools, Air Powered (35)
- Welding (9)
- Work Benches & Accessories (4)
Transformers
- Audio Transformers (89)
- Auto Transformers (20)
- Chassis Mount Transformers (182)
- Chip Baluns (175)
- Current Sensing Transformers (276)
- DIN Rail Mount Transformers (57)
- Ethernet & LAN Transformers (466)
- Gate Drive Transformers (114)
- Instrument Transformers (232)
- Lighting Transformers (12)
- Miscellaneous (3)
- PCB Transformers (614)
- Pulse Transformers (135)
- Safety Site Transformers (1)
- SMPS Transformers (540)
- Telecom Transformers (23)
- Toroidal Power Transformers (386)
- Transfomer Kits (15)
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- Transformer Coilformers (112)
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- Transformer Toroids (1)
- Variable Transformers (32)
- Wall Mount Transformers (26)
- Wideband RF Transformers (91)
Wireless Modules & Adaptors
- Communications & Networking Modules (890)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (64)
- RF Modules (355)
- RFID Modules (63)
- Semiconductor Module Accessories (18)