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Audio Visual
- Antennas (2636)
- Audio Visual Distribution (14)
- AV Control & Automation (3)
- Home Audio Visual (96)
- Pro Audio (299)
Automation & Process Control
- Automation Signaling (1960)
- Control Stations & Bodies (205)
- Industrial Communication (247)
- Industrial Switches (6976)
- Machine & Operator Safety (428)
- Motion Control & Robotics (6946)
- Panel Displays & Instrumentation (2172)
- Process Controllers, Programmers & Indicators (5214)
Batteries & Chargers
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- Batteries - Rechargeable (5)
- Battery Chargers (267)
- Battery Contacts (135)
- Battery Contacts - Modular (94)
- 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 (26028)
- Cable Management (14255)
- Coaxial Cable (353)
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- Hook Up Wire (4495)
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Chemicals & Adhesives
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- Chemical Assortments & Kits (17)
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- Paints & Coatings (19)
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- Sealants (163)
Circuit Protection
- Circuit Breakers (2800)
- ESD Protection Devices (3326)
- Fuses & Fuse Accessories (9231)
- Gas Discharge Tubes - GDT (670)
- Line Conditioners (16)
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- Thermistors (3264)
- TVS - Transient Voltage Suppressors (14769)
Connectors
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- Backplane Connectors (584)
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- D Sub Connectors & Components (9469)
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- EV Charging Connectors & Cables (130)
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- Fibre Optic Attenuators & Connectors (398)
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- Inter Series Adapters (369)
- Magnetic Connectors & Cable Assemblies (115)
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- MIL-STD-1553B Connectors & Components (21)
- Miscellaneous (492)
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- USB Connectors & Adapters (1558)
Cooling & Thermal Management
- Fans & Blowers (4025)
- Heat Sinks (1516)
- Heaters (21)
- HVAC (47)
- Peltier Elements - Thermoelectric Modules (166)
- Thermal Interface Materials (825)
Crystals & Oscillators
- Crystals (9707)
- Crystals & Oscillators Assortments (1)
- Crystals - Miscellaneous (2)
- Oscillators (5352)
- Resonators (1342)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (548)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (18)
- Application Specific & Reference Design Kits (535)
- Audio / Video Development Kits (163)
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- Debuggers, Emulators, JTAG Tools & Accessories (195)
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- Display Development Kits (123)
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- Moto Mods (3)
- Power Management Development Kits (2284)
- Programmers, Erasers & Accessories (109)
- RF / Wireless Development Kits (943)
- Signal Conditioning Development Kits (279)
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Electrical
- Accessories - Miscellaneous (43)
- Back & Mounting Boxes (59)
- Ceiling Roses & Lampholders (3)
- Cord Reels (32)
- Dimmer Switches (7)
- Domestic Switches (22)
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- Electrical Accessories (132)
- Energy Saving Mains Sockets (3)
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- GFCI (4)
- Industrial & Site (17)
- Junction Boxes (63)
- Kits & Assortments - Miscellaneous (10)
- Outdoor Weatherproof (5)
- Power Outlet Strips (129)
- Power Outlet Strips - with Surge Protection (22)
- Pull Switches (3)
- RCD (9)
- Spare & Repair Parts (25)
- Switch & Socket Ranges (135)
- Switches & Socket Outlets (5)
- Timeswitch (38)
- Torches (116)
Embedded Computers, Education & Maker Boards
- Arduino (79)
- ARM (1015)
- AVR (84)
- BeagleBoard (1)
- Development Board Enclosures (65)
- DSPIC / PIC (311)
- FPGA / CPLD (154)
- IoT Solutions Kits (59)
- Micro:bit (3)
- Other Educational & Maker Boards (44)
- Other Embedded Computers (1177)
Enclosures, Racks & Cabinets
- Cabinet Racks (298)
- Enclosure, Rack & Cabinet Accessories (3606)
- Enclosures, Boxes & Cases (7386)
Engineering Software
- Compilers & IDEs (128)
- EDA, ECAD & MCAD Tools (2)
- OS & Middleware (10)
Fasteners & Mechanical
- Automotive (12)
- Bearings & Seals (37)
- Desiccators - Silica (10)
- Engineering Materials (48)
- Fasteners & Fixings (8317)
- Gears (45)
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- Knobs & Accessories (941)
- Mechanical Power Transmission (111)
- Pipework (99)
- Recreational Miscellaneous (7)
- Seals (194)
- Shock Absorbers (105)
- Springs (13)
Industrial SBCs & Embedded Systems
LED Lighting Components
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- COB LEDs (239)
- High Brightness LEDs (1173)
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- LED Lighting Lenses (344)
- LED Modules (424)
- LED Power Supplies (1063)
- LED Reflectors (23)
- LED Street Light Modules & Connectors (100)
- LED Strip & Tape Lighting (63)
- Lighting Connectors (178)
Lighting Products
- Bulkhead Lighting (16)
- Downlighting (37)
- Floodlights (41)
- Lamps & Tubes (1210)
- LED Harsh Environment Lighting (6)
- LED Light Bars (150)
- Lighting Product Accessories (205)
- Specialty Lighting (23)
- Task & Inspection Lighting (83)
Office, Computer & Networking Products
- Computer Consumables (88)
- Computer Products (1905)
- Networking - Wireless Products (33)
- Networking Products (365)
- Office & Stationery (776)
- Publications (44)
- Telecom Equipment (37)
Optoelectronics & Displays
- Backlight Drivers (10)
- Displays (1228)
- Fibre Optic Products (286)
- Hardware (31)
- Interconnect Solutions (9)
- Lamp & Opto Kits (10)
- Laser Products (107)
- LED Products (5936)
- Light Pipe LED Assemblies (16)
- Light Pipes (708)
- Miscellaneous (4)
- Optical Filters (51)
- Opto & Display Accessories (17)
- Optocouplers (3496)
- Panel Mount Indicators, Bases & Lenses (3478)
- PCB Mount Indicators (429)
- Photo Diodes (346)
- Phototransistors (225)
- UV & IR Components (1161)
Passive Components
- Antennas - Dual Band Chip (127)
- Antennas - Single Band Chip (299)
- Capacitors (104408)
- EMC / RFI Suppression (13125)
- Filters (1122)
- Inductors (40458)
- Potentiometers, Trimmers & Accessories (4000)
- Resistors - Fixed Value (162373)
- Rheostats (45)
- Thermistors (1)
Power Supplies
- AC / AC Power Supplies (16)
- AC / DC Converters (8092)
- DC / AC Inverters (75)
- DC / DC Converters (10172)
- DC / DC UPS - Uninterruptible Power Supplies (23)
- Linear Power Supplies (46)
- Power Supplies - Miscellaneous (5)
- Power Supply Accessories (363)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (27)
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 (771)
Security
- Access Control (466)
- Fire & Safety (14)
- Intrusion Detection (88)
- Video Surveillance (67)
Semiconductors - Discretes
- Diode Modules (319)
- Diodes & Rectifiers (26588)
- FETs (22887)
- IGBTs (1843)
- Intelligent Power Modules (213)
- Semiconductor Assortments (25)
- Thyristors (1683)
- Transistors (9902)
Semiconductors - ICs
- Amplifiers & Comparators (11536)
- Audio Control & Processing (178)
- Clock,Timing & Frequency Management (2096)
- CODECs / Encoders / Decoders (170)
- Configurable Mixed Signal ICs (24)
- Data & Signal Conversion (4851)
- Digital Potentiometers (1020)
- Digital Signal Processors (112)
- Drivers & Interfaces (7094)
- Filters - Active (135)
- FPGAs (813)
- GALs / PALs & SPLDs (263)
- IC Sensors (53)
- Logic (8647)
- Memory (4742)
- Memory Controllers (11)
- Microcontrollers (10241)
- Microprocessors (426)
- More - Integrated Circuits (794)
- Network Controllers (347)
- Power Management ICs - PMIC (36528)
- RF (2252)
- Security & Authentication ICs (21)
- SoCs / MPSoCs / RFSoCs (420)
- Special Function (1961)
- Switches, Multiplexers & Demultiplexers (3173)
- Touch Screen Controllers (62)
- TV Tuners (5)
- Video Processing (61)
Sensors & Transducers
- Sensors (31658)
- Transducers (1499)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (681)
- Maker & Education Boards (107)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (85)
- ESD Protection Products (1607)
- Personal Protection & Safety (674)
- Site Safety (1017)
- Waste Management (2)
Switches & Relays
- More Switches & Relays (1)
- Relays (9498)
- Switches (16428)
Test & Measurement
- Bench Power Supplies & Loads (956)
- Chassis, Modules & Controllers (46)
- Component Testing (75)
- Data Acquisition & Data Logging (589)
- Electrical & Electronic Testing (197)
- Electrical Installation & Electrical Test Equipment (341)
- Environmental & Mechanical Test (424)
- Modular Test Systems (1402)
- Multimeters & Clamp Meters (455)
- Network, Data & Communications (86)
- Oscilloscopes (539)
- Protocol Analysers / Testers (23)
- RF Test Equipment (199)
- Signal Generators & Counters (166)
- Source Measurement Units - SMUs (43)
- Spectrometers (12)
- Temperature Measurement & Thermal Imaging (244)
- Test Connectors & IC Clips (2982)
- Test Equipment Accessories (2802)
- Test Equipment Kits & Assortments (163)
- Test Equipment Services, Warranties & Training (172)
- Test Leads & Test Probes (2883)
- Test Software & Upgrades (899)
- Waveform Generators (2)
Tools & Production Supplies
- 3D Printers & Accessories (404)
- 3D Scanners & Accessories (3)
- Abrasives (232)
- Air Management (1)
- Assortments & Kits (479)
- Cleaning Tools & Accessories (233)
- Materials Handling (21)
- Measurement & Inspection (504)
- Prototyping Tools & Breadboards (665)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (3797)
- Stands & Supports (3)
- Storage Products & Accessories (601)
- Tape (1086)
- Tool Accessories (199)
- Tool Balancers (7)
- Tools - Hand & Workholding (10295)
- Tools - Power & Machine Tools (1711)
- Tools, Air Powered (33)
- Welding (9)
- Work Benches & Accessories (4)
Transformers
- Audio Transformers (88)
- Auto Transformers (21)
- Chassis Mount Transformers (183)
- Chip Baluns (197)
- Current Sensing Transformers (276)
- DIN Rail Mount Transformers (57)
- Ethernet & LAN Transformers (472)
- Gate Drive Transformers (115)
- Instrument Transformers (228)
- Lighting Transformers (11)
- Miscellaneous (3)
- PCB Transformers (616)
- Pulse Transformers (135)
- Safety Site Transformers (1)
- SMPS Transformers (540)
- Telecom Transformers (22)
- Toroidal Power Transformers (386)
- Transfomer Kits (15)
- Transformer Accessories - Miscellaneous (52)
- Transformer Clips (49)
- Transformer Coilformers (113)
- Transformer Cores (675)
- Transformer Toroids (1)
- Variable Transformers (32)
- Wall Mount Transformers (26)
- Wideband RF Transformers (89)
Wireless Modules & Adaptors
- Communications & Networking Modules (902)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (62)
- RF Modules (331)
- RFID Modules (63)
- Semiconductor Module Accessories (21)