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Audio Visual
- Antennas (2522)
- Audio Visual Distribution (14)
- AV Control & Automation (3)
- Home Audio Visual (93)
- Pro Audio (289)
Automation & Process Control
- Automation Signaling (1834)
- Control Stations & Bodies (193)
- Industrial Communication (242)
- Industrial Switches (6720)
- Machine & Operator Safety (428)
- Motion Control & Robotics (6628)
- Panel Displays & Instrumentation (2152)
- Process Controllers, Programmers & Indicators (3702)
Batteries & Chargers
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- Batteries - Rechargeable (10)
- Battery Chargers (265)
- Battery Contacts (135)
- Battery Contacts - Modular (92)
- Battery Holders (476)
- Charging Stations (1)
- EV Charging Station Accessories (3)
- EV Charging Stations (4)
- Finished Standalone Wireless Chargers (1)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (25938)
- Cable Management (14133)
- Coaxial Cable (348)
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- Hook Up Wire (4473)
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Chemicals & Adhesives
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Circuit Protection
- Circuit Breakers (2765)
- ESD Protection Devices (3274)
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- Gas Discharge Tubes - GDT (667)
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- Thermistors (3166)
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Connectors
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- Backplane Connectors (584)
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- Electrical Connectors & Power Outlet Strips (791)
- EV Charging Connectors & Cables (130)
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- Fibre Optic Attenuators & Connectors (396)
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- Magnetic Connectors & Cable Assemblies (115)
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- MIL-STD-1553B Connectors & Components (21)
- Miscellaneous (493)
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Cooling & Thermal Management
- Fans & Blowers (3984)
- Heat Sinks (1508)
- Heaters (21)
- HVAC (36)
- Peltier Elements - Thermoelectric Modules (166)
- Thermal Interface Materials (821)
Crystals & Oscillators
- Crystals (9626)
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- Oscillators (5319)
- Resonators (1299)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (542)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (17)
- Application Specific & Reference Design Kits (522)
- Audio / Video Development Kits (154)
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- Embedded Single Board Computer - SBC (3)
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- Moto Mods (3)
- Power Management Development Kits (2226)
- Programmers, Erasers & Accessories (108)
- RF / Wireless Development Kits (930)
- Signal Conditioning Development Kits (275)
- Special Application Development Kits (564)
Electrical
- Accessories - Miscellaneous (43)
- Back & Mounting Boxes (59)
- Ceiling Roses & Lampholders (3)
- Cord Reels (29)
- Dimmer Switches (7)
- Domestic Switches (22)
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- Electrical Accessories (132)
- Energy Saving Mains Sockets (3)
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- Industrial & Site (17)
- Junction Boxes (63)
- Kits & Assortments - Miscellaneous (10)
- Outdoor Weatherproof (4)
- Power Outlet Strips (156)
- Power Outlet Strips - with Surge Protection (23)
- Pull Switches (3)
- RCD (10)
- Spare & Repair Parts (25)
- Switch & Socket Ranges (135)
- Switches & Socket Outlets (5)
- Timeswitch (36)
- Torches (114)
Embedded Computers, Education & Maker Boards
- Arduino (78)
- ARM (1009)
- AVR (84)
- BeagleBoard (1)
- Development Board Enclosures (61)
- DSPIC / PIC (311)
- FPGA / CPLD (154)
- IoT Solutions Kits (59)
- Micro:bit (3)
- Other Educational & Maker Boards (44)
- Other Embedded Computers (1170)
Enclosures, Racks & Cabinets
- Cabinet Racks (283)
- Enclosure, Rack & Cabinet Accessories (3597)
- Enclosures, Boxes & Cases (7382)
Engineering Software
- Compilers & IDEs (128)
- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (10)
Fasteners & Mechanical
- Automotive (12)
- Bearings & Seals (37)
- Desiccators - Silica (10)
- Engineering Materials (48)
- Fasteners & Fixings (8091)
- Gears (45)
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- Knobs & Accessories (939)
- Mechanical Power Transmission (111)
- Pipework (98)
- Recreational Miscellaneous (7)
- Seals (193)
- Shock Absorbers (111)
- Springs (13)
Industrial SBCs & Embedded Systems
LED Lighting Components
- COB LED Holders (37)
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- COB LEDs (227)
- High Brightness LEDs (1136)
- LED Array Holders (4)
- LED Driver ICs (1701)
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- LED Lighting Control Systems (21)
- LED Lighting Lenses (370)
- LED Modules (412)
- LED Power Supplies (1042)
- LED Reflectors (23)
- LED Street Light Modules & Connectors (97)
- LED Strip & Tape Lighting (70)
- Lighting Connectors (174)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (26)
- Floodlights (24)
- Lamps & Tubes (958)
- LED Harsh Environment Lighting (5)
- LED Light Bars (123)
- Lighting Product Accessories (188)
- Specialty Lighting (13)
- Task & Inspection Lighting (77)
Office, Computer & Networking Products
- Computer Consumables (88)
- Computer Products (1864)
- Networking - Wireless Products (33)
- Networking Products (365)
- Office & Stationery (774)
- Publications (44)
- Telecom Equipment (39)
Optoelectronics & Displays
- Backlight Drivers (12)
- Displays (1211)
- Fibre Optic Products (284)
- Hardware (31)
- Interconnect Solutions (9)
- Lamp & Opto Kits (10)
- Laser Products (106)
- LED Products (5948)
- Light Pipe LED Assemblies (16)
- Light Pipes (709)
- Miscellaneous (4)
- Optical Filters (51)
- Opto & Display Accessories (17)
- Optocouplers (3467)
- Panel Mount Indicators, Bases & Lenses (3414)
- PCB Mount Indicators (430)
- Photo Diodes (329)
- Phototransistors (216)
- UV & IR Components (1140)
Passive Components
- Antennas - Dual Band Chip (127)
- Antennas - Single Band Chip (290)
- Capacitors (99925)
- EMC / RFI Suppression (12530)
- Filters (1109)
- Inductors (39479)
- Potentiometers, Trimmers & Accessories (3849)
- Resistors - Fixed Value (144816)
- Rheostats (47)
- Thermistors (1)
Power Supplies
- AC / AC Power Supplies (16)
- AC / DC Converters (7987)
- DC / AC Inverters (75)
- DC / DC Converters (10135)
- DC / DC UPS - Uninterruptible Power Supplies (23)
- Linear Power Supplies (46)
- Power Supplies - Miscellaneous (5)
- Power Supply Accessories (359)
- Solar Panels (15)
- UPS - Uninterruptible Power Supplies (26)
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 (32)
- Raspberry Pi Compute Modules (171)
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- Raspberry Pi Microcontrollers (8)
- Raspberry Pi Peripherals & Accessories (766)
Security
- Access Control (467)
- Fire & Safety (13)
- Intrusion Detection (76)
- Video Surveillance (55)
Semiconductors - Discretes
- Diode Modules (310)
- Diodes & Rectifiers (26248)
- FETs (22562)
- IGBTs (1809)
- Intelligent Power Modules (204)
- Semiconductor Assortments (25)
- Thyristors (1653)
- Transistors (9812)
Semiconductors - ICs
- Amplifiers & Comparators (11387)
- Audio Control & Processing (178)
- Clock,Timing & Frequency Management (2055)
- CODECs / Encoders / Decoders (160)
- Configurable Mixed Signal ICs (24)
- Data & Signal Conversion (4779)
- Digital Potentiometers (998)
- Digital Signal Processors (112)
- Drivers & Interfaces (6954)
- Filters - Active (135)
- FPGAs (812)
- GALs / PALs & SPLDs (256)
- IC Sensors (53)
- Logic (8562)
- Memory (4657)
- Memory Controllers (11)
- Microcontrollers (10093)
- Microprocessors (424)
- More - Integrated Circuits (784)
- Network Controllers (346)
- Power Management ICs - PMIC (35720)
- RF (2204)
- Security & Authentication ICs (21)
- SoCs / MPSoCs / RFSoCs (420)
- Special Function (1881)
- Switches, Multiplexers & Demultiplexers (3061)
- Touch Screen Controllers (58)
- TV Tuners (5)
- Video Processing (59)
Sensors & Transducers
- Sensors (30632)
- Transducers (1497)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (672)
- Maker & Education Boards (105)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (80)
- ESD Protection Products (1575)
- Personal Protection & Safety (651)
- Site Safety (993)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (1)
- Relays (9314)
- Switches (16151)
Test & Measurement
- Bench Power Supplies & Loads (935)
- Chassis, Modules & Controllers (45)
- Component Testing (76)
- Data Acquisition & Data Logging (584)
- Electrical & Electronic Testing (191)
- Electrical Installation & Electrical Test Equipment (329)
- Environmental & Mechanical Test (421)
- Modular Test Systems (1401)
- Multimeters & Clamp Meters (427)
- Network, Data & Communications (85)
- Oscilloscopes (537)
- Protocol Analysers / Testers (23)
- RF Test Equipment (194)
- Signal Generators & Counters (159)
- Source Measurement Units - SMUs (41)
- Spectrometers (11)
- Temperature Measurement & Thermal Imaging (242)
- Test Connectors & IC Clips (2899)
- Test Equipment Accessories (2760)
- Test Equipment Kits & Assortments (160)
- Test Equipment Services, Warranties & Training (171)
- Test Leads & Test Probes (2824)
- Test Software & Upgrades (886)
- Waveform Generators (2)
Tools & Production Supplies
- 3D Printers & Accessories (193)
- Abrasives (229)
- Air Management (1)
- Assortments & Kits (472)
- Cleaning Tools & Accessories (224)
- Materials Handling (21)
- Measurement & Inspection (489)
- Prototyping Tools & Breadboards (654)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3762)
- Stands & Supports (3)
- Storage Products & Accessories (595)
- Tape (1082)
- Tool Accessories (198)
- Tool Balancers (7)
- Tools - Hand & Workholding (10225)
- Tools - Power & Machine Tools (1680)
- Tools, Air Powered (32)
- Welding (9)
- Work Benches & Accessories (4)
Transformers
- Audio Transformers (88)
- 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 (230)
- Lighting Transformers (11)
- Miscellaneous (3)
- PCB Transformers (615)
- Pulse Transformers (135)
- Safety Site Transformers (1)
- SMPS Transformers (540)
- Telecom Transformers (23)
- Toroidal Power Transformers (386)
- Transfomer Kits (15)
- Transformer Accessories - Miscellaneous (51)
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- Transformer Coilformers (112)
- Transformer Cores (672)
- Transformer Toroids (1)
- Variable Transformers (32)
- Wall Mount Transformers (26)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (881)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (62)
- RF Modules (326)
- RFID Modules (63)
- Semiconductor Module Accessories (18)