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Audio / Video
- A / V Distribution (120)
- Antennas (4086)
- Home A / V (308)
- Pro Audio (1430)
Automation & Process Control
- Automation Signaling (5619)
- Control Stations & Bodies (650)
- Industrial Communication (828)
- Industrial Switches (14843)
- Machine & Operator Safety (2506)
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- Panel Displays & Instrumentation (5989)
- Process Controllers, Programmers & Indicators (10259)
Batteries & Chargers
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- Battery Chargers (313)
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- Battery Holders (715)
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Cable, Wire & Cable Assemblies
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- Cable Management (27812)
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Chemicals & Adhesives
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Circuit Protection
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- Fuses & Fuse Accessories (12211)
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- Surge Protectors (857)
- Thermistors (3576)
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Connectors
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Cooling & Thermal Management
- Fans & Blowers (6479)
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- HVAC (347)
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- Thermal Interface Materials (1059)
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Crystals & Oscillators
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- Oscillators (4710)
- Resonators (659)
Development Boards, Evaluation Tools
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- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (21)
- Application Specific & Reference Design Kits (607)
- Audio / Video Development Kits (206)
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- Debuggers, Emulators, JTAG Tools & Accessories (289)
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- Moto Mods (9)
- Power Management Development Kits (2699)
- Programmers, Erasers & Accessories (479)
- RF / Wireless Development Kits (1119)
- Signal Conditioning Development Kits (309)
- Special Application Development Kits (605)
Electrical
- Accessories (191)
- Accessories - Miscellaneous (42581)
- Back & Mounting Boxes (77)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
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- Energy Saving Mains Sockets (5)
- Flashlights (316)
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- GFCI (52)
- Industrial & Site (35)
- Junction Boxes (87)
- Kits & Assortments - Miscellaneous (5668)
- More Electrical (8538)
- Outdoor Weatherproof (13)
- Power Outlet Strips (412)
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- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6259)
- Switch & Socket Ranges (28)
- Switches & Socket Outlets (15)
- Timeswitch (50)
Embedded Computers, Education & Maker Boards
- Arduino (61)
- ARM (1301)
- AVR (146)
- BeagleBoard (4)
- Development Board Enclosures (108)
- DSPIC / PIC (424)
- FPGA / CPLD (201)
- IoT Solutions Kits (73)
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- Other Educational & Maker Boards (84)
- Other Embedded Computers (2396)
Enclosures, Racks & Cabinets
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Engineering Software
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- EDA, ECAD & MCAD Tools (5)
- OS & Middleware (1585)
Fasteners & Mechanical
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- Bearings & Seals (29)
- Desiccators - Silica (10)
- Engineering Materials (11)
- Fasteners & Fixings (13170)
- Gears (25)
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- Pipework (93)
- Seals (201)
- Shock Absorbers (77)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (81)
- Digital Signage Systems (13)
- Embedded Computers (197)
LED Lighting Components
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- COB LED Holders - Powered (1)
- COB LEDs (401)
- High Brightness LEDs (8728)
- LED Array Holders (6)
- LED Driver ICs (1148)
- LED Heat Sinks (120)
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- LED Lighting Lenses (712)
- LED Modules (125)
- LED Power Supplies (1298)
- LED Reflectors (83)
- LED Street Light Modules & Connectors (93)
- LED Strip & Tape Lighting (67)
- Lighting Connectors (254)
Lighting Products
- Bulkhead Lighting (15)
- Downlighting (148)
- Floodlights (80)
- Lamps & Tubes (2405)
- LED Harsh Environment Lighting (206)
- LED Light Bars (594)
- Lighting Product Accessories (296)
- More Lighting Products (2817)
- Specialty Lighting (54)
- Task & Inspection Lighting (205)
Office, Computer & Networking Products
- Computer Consumables (78)
- Computer Products (3895)
- First Aid & Medical (2)
- More Office & Computer (26656)
- Networking - Wireless Products (131)
- Networking Products (1174)
- Office & Stationery (1797)
- Publications (17)
- Telecom Equipment (33)
Optoelectronics & Displays
- Backlight Drivers (1)
- Displays (1463)
- Fiber Optic Products (445)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (19)
- Laser Products (111)
- LED Products (8286)
- Light Pipe LED Assemblies (101)
- Light Pipes (1783)
- More Optoelectronics & Displays (36338)
- Optical Filters (51)
- Opto & Display Accessories (32)
- Optocouplers (3978)
- Panel Mount Indicators, Bases & Lenses (8659)
- PCB Mount Indicators (955)
- Photo Diodes (335)
- Phototransistors (210)
- UV & IR Components (982)
Passive Components
- Antennas (99)
- Antennas - Dual Band Chip (148)
- Antennas - Single Band Chip (288)
- Capacitors (154193)
- EMI / RFI Suppression (14256)
- Filters (1031)
- Inductors (29083)
- More Passive Components (432682)
- Potentiometers, Trimmers & Accessories (10074)
- Resistors - Fixed Value (256782)
- Rheostats (288)
Power Supplies
- AC / AC Power Supplies (51)
- AC / DC Converters (10725)
- DC / AC Inverters (199)
- DC / DC Converters (30317)
- DC / DC UPS - Uninterruptible Power Supplies (49)
- Linear Power Supplies (60)
- Power Stations (2)
- Power Supplies - Miscellaneous (14730)
- Power Supply Accessories (833)
- Solar Panels (25)
- UPS - Uninterruptible Power Supplies (653)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (10)
- Embedded Development Kits - Raspberry Pi (8)
- Embedded Single Board Computers - SBC - Raspberry Pi (5)
- Raspberry Pi Boards (41)
- Raspberry Pi Compute Modules (173)
- Raspberry Pi Kits (84)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (945)
Security
- Access Control (318)
- Fire & Safety (60)
- Intrusion Detection (177)
- Video Surveillance (145)
Semiconductors - Discretes
- Diode Modules (1004)
- Diodes & Rectifiers (21389)
- Electron Tubes (22)
- FETs (16821)
- IGBTs (2098)
- Intelligent Power Modules (247)
- More Semiconductors - Discretes (19519)
- Semiconductor Assortments (33)
- Thyristors (2544)
- Transistors (7075)
Semiconductors - ICs
- Amplifiers & Comparators (7865)
- Audio Control & Processing (133)
- Clock,Timing & Frequency Management (1874)
- CODECs / Encoders / Decoders (127)
- Configurable Mixed Signal ICs (20)
- Controllers - Other (4)
- Data & Signal Conversion (3876)
- Digital Potentiometers (912)
- Digital Signal Processors (155)
- Drivers & Interfaces (6696)
- Filters - Active (156)
- FPGAs (880)
- GALs / PALs & SPLDs (201)
- IC Sensors (28)
- Logic (5762)
- Memory (8050)
- Memory Controllers (7)
- Microcontrollers (20550)
- Microprocessors (726)
- More Semiconductors - ICs (100934)
- Network Controllers (376)
- Power Management ICs - PMIC (25999)
- RF (1593)
- Security & Authentication ICs (20)
- SoCs / MPSoCs / RFSoCs (403)
- Special Function (1582)
- Switches, Multiplexers & Demultiplexers (2389)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (62)
Sensors & Transducers
- Sensors (168104)
- Transducers (3608)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (842)
- Maker & Education Boards (146)
- Miscellaneous Single Board Computers, Maker & Education (4)
- Peripherals & Accessories (29)
Static Control, Site Safety & Clean Room Products
- Clean Room (99)
- ESD Protection Products (3127)
- More Static Control & Site Safety (15092)
- Personal Protection & Safety (1707)
- Site Safety (21273)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (151655)
- Relays (16212)
- Switches (33914)
Test & Measurement
- Bench Power Supplies & Loads (1529)
- Chassis, Modules & Controllers (47)
- Component Testing (106)
- Data Acquisition & Data Logging (857)
- Electrical & Electronic Testing (484)
- Electrical Installation & Electrical Test Equipment (722)
- Environmental & Mechanical Test (857)
- Modular Test Systems (1509)
- More Test & Laboratory Equipment (12392)
- Multimeters & Clamp Meters (787)
- Network, Data & Communications (282)
- Oscilloscopes (1033)
- RF Test Equipment (900)
- Signal Generators & Counters (377)
- Source Measurement Units - SMUs (96)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (544)
- Test Connectors & IC Test Clips (3483)
- Test Equipment Accessories (4230)
- Test Equipment Kits & Assortments (297)
- Test Equipment Services, Warranties & Training (3271)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3298)
- Test Software & Upgrades (2542)
- Waveform Generators (13)
Tools & Production Supplies
- 3D Printers & Accessories (884)
- 3D Scanners & Accessories (14)
- Abrasives (132)
- Assortments & Kits (306)
- Cleaning Tools & Accessories (387)
- Materials Handling (73)
- Measurement & Inspection (1437)
- More Tools & Production Supplies (37527)
- Prototyping Tools & Breadboards (1175)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5417)
- Stands & Supports (8)
- Storage Products & Accessories (14599)
- Tape (5593)
- Tool Accessories (848)
- Tool Balancers (17)
- Tools - Hand & Workholding (15062)
- Tools - Power & Machine Tools (1321)
- Tools, Air Powered (34)
- Welding (12)
- Work Benches & Accessories (277)
Transformers
- Audio Transformers (307)
- Auto Transformers (52)
- Chassis Mount Transformers (1537)
- Chip Baluns (108)
- Current Sensing Transformers (361)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (463)
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- Toroidal Power Transformers (548)
- Transformer Accessories - Miscellaneous (90)
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- Transformer Cores (661)
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- Transformer Toroids (7)
- Variable Transformers (181)
- Wall Mount Transformers (286)
- Wideband RF Transformers (2)