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Audio / Video
- A / V Distribution (127)
- Antennas (3735)
- Home A / V (336)
- Pro Audio (1509)
Automation & Process Control
- Automation Signaling (3558)
- Control Stations & Bodies (637)
- Industrial Communication (792)
- Industrial Switches (13740)
- Machine & Operator Safety (912)
- More Automation & Process Control (27800)
- Motion Control & Robotics (12634)
- Panel Displays & Instrumentation (5891)
- Process Controllers, Programmers & Indicators (9938)
Batteries & Chargers
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- Batteries - Rechargeable (695)
- Battery Chargers (314)
- Battery Contacts (147)
- Battery Contacts - Modular (194)
- Battery Holders (706)
- Charging Stations (1)
- Charging Technology Sets (3)
- EV Charging Station Accessories (12)
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- Finished Standalone Wireless Chargers (5)
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- Other Battery Accessories (41)
- Power Bank Chargers (18)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (105233)
- Cable Management (25430)
- Coaxial Cable (1070)
- Fiber Optic Cable (195)
- Hook Up Wire (7482)
- More Cable, Wire & Assemblies (51644)
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- Networking Cable (1012)
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Chemicals & Adhesives
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- Chemical Accessories (546)
- Chemical Assortments & Kits (40)
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- Potting Compounds (99)
- Sealants (218)
Circuit Protection
- Circuit Breakers (6865)
- ESD Protection Devices (2426)
- Fuses & Fuse Accessories (11672)
- Gas Discharge Tubes - GDT (828)
- Line Conditioners (64)
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- More Circuit Protection (71256)
- Surge Protectors (863)
- Thermistors (3148)
- TVS - Transient Voltage Suppressors (16675)
Connectors
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- Inter Series Adapters (556)
- Magnetic Connectors & Cable Assemblies (217)
- Memory & SIM Card Connectors (496)
- Mezzanine / Array Connectors (9896)
- MIL-STD-1553B Connectors & Components (33)
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- Patch Panels (671)
- PCB Receptacles (46734)
- Photovoltaic / Solar Connectors (125)
- Pin Headers (218974)
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- Pluggable I/O Connectors & Cages (353)
- Power Entry Connectors (3433)
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- RF / Coaxial Connectors & Accessories (16104)
- Sensor Connectors & Components (12405)
- Spring Loaded Connectors (699)
- Stacking Board Connectors (150202)
- Terminal Blocks & Accessories (18614)
- Terminal Junction Modules (69)
- USB Connectors & Adapters (1794)
Cooling & Thermal Management
- Fans & Blowers (5934)
- Heat Sinks (1953)
- Heaters (27)
- HVAC (263)
- More Fans, Heat Sinks & HVAC (92248)
- Peltier Elements - Thermoelectric Modules (166)
- Thermal Interface Materials (993)
Crystals & Oscillators
- Crystals (6962)
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- Oscillators (4487)
- Resonators (697)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (620)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (22)
- Application Specific & Reference Design Kits (606)
- Audio / Video Development Kits (184)
- Clock & Timing Development Kits (163)
- Data Conversion Development Kits (332)
- Debuggers, Emulators, JTAG Tools & Accessories (249)
- Display Development Kits (96)
- Embedded Development Kits & Accessories (275)
- Embedded Single Board Computer - SBC (12)
- Energy Harvesting Development Kits (31)
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- Interface / Communications Development Kits (609)
- Lighting & LED Development Kits (245)
- More Semiconductors - Tools (6160)
- Moto Mods (11)
- Power Management Development Kits (2620)
- Programmers, Erasers & Accessories (457)
- RF / Wireless Development Kits (1080)
- Signal Conditioning Development Kits (300)
- Special Application Development Kits (599)
Electrical
- Accessories (184)
- Accessories - Miscellaneous (47263)
- Back & Mounting Boxes (76)
- Consumer Goods & Appliances (1)
- Cord Reels (65)
- Dimmer Switches (5)
- Domestic Switches (8)
- Earthing (52)
- Energy Saving Mains Sockets (5)
- Flashlights (317)
- Floor & Sockets Boxes (23)
- GFCI (50)
- Industrial & Site (35)
- Junction Boxes (87)
- Kits & Assortments - Miscellaneous (6120)
- More Electrical (8642)
- Outdoor Weatherproof (13)
- Power Outlet Strips (416)
- Power Outlet Strips - with Surge Protection (306)
- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6237)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (16)
- Timeswitch (56)
Embedded Computers, Education & Maker Boards
- Arduino (52)
- ARM (1214)
- AVR (112)
- BeagleBoard (4)
- Development Board Enclosures (116)
- DSPIC / PIC (396)
- FPGA / CPLD (138)
- IoT Solutions Kits (64)
- Micro:bit (4)
- Other Educational & Maker Boards (87)
- Other Embedded Computers (1356)
Enclosures, Racks & Cabinets
- Cabinet Racks (2635)
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- Enclosures, Boxes & Cases (19698)
- More Enclosures, Racks & Cabinets (18830)
Engineering Software
- Compilers & IDEs (177)
- EDA, ECAD & MCAD Tools (14)
- OS & Middleware (1611)
Fasteners & Mechanical
- Automotive (16)
- Bearings & Seals (3)
- Desiccators (1)
- Desiccators - Silica (9)
- Engineering Materials (12)
- Fasteners & Fixings (12853)
- Gears (25)
- Handles & Hardware (194)
- Hydraulics & Pumps (40)
- Knobs & Accessories (1229)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12448)
- Pipework (93)
- Seals (204)
- Shock Absorbers (78)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (53)
- Digital Signage Systems (13)
- Embedded Computers (182)
LED Lighting Components
- COB LED Holders (38)
- COB LED Holders - Powered (1)
- COB LEDs (437)
- High Brightness LEDs (8685)
- LED Array Holders (7)
- LED Driver ICs (1181)
- LED Heat Sinks (110)
- LED Lighting Cables (103)
- LED Lighting Control Systems (21)
- LED Lighting Lenses (711)
- LED Modules (135)
- LED Power Supplies (1317)
- LED Reflectors (84)
- LED Street Light Modules & Connectors (93)
- LED Strip & Tape Lighting (78)
- Lighting Connectors (251)
Lighting Products
- Bulkhead Lighting (19)
- Downlighting (165)
- Floodlights (95)
- Lamps & Tubes (2911)
- LED Harsh Environment Lighting (207)
- LED Light Bars (620)
- Lighting Product Accessories (275)
- More Lighting Products (3145)
- Specialty Lighting (66)
- Task & Inspection Lighting (222)
Office, Computer & Networking Products
- Computer Consumables (76)
- Computer Products (3878)
- First Aid & Medical (2)
- More Office & Computer (29077)
- Networking - Wireless Products (128)
- Networking Products (1081)
- Office & Stationery (1774)
- Publications (17)
- Telecom Equipment (36)
Optoelectronics & Displays
- Backlight Drivers (2)
- Displays (1439)
- Fiber Optic Products (434)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (21)
- Laser Products (110)
- LED Products (8250)
- Light Pipe LED Assemblies (101)
- Light Pipes (1652)
- More Optoelectronics & Displays (36698)
- Optical Filters (47)
- Opto & Display Accessories (26)
- Optocouplers (5346)
- Panel Mount Indicators, Bases & Lenses (8012)
- PCB Mount Indicators (970)
- Photo Diodes (325)
- Phototransistors (221)
- UV & IR Components (840)
Passive Components
- Antennas - Dual Band Chip (126)
- Antennas - Single Band Chip (286)
- Capacitors (159149)
- EMC / RFI Suppression (13881)
- Filters (1012)
- Inductors (30336)
- More Passive Components (445033)
- Potentiometers, Trimmers & Accessories (9701)
- Resistors - Fixed Value (270712)
- Rheostats (301)
Power Supplies
- AC / AC Power Supplies (53)
- AC / DC Converters (11122)
- DC / AC Inverters (199)
- DC / DC Converters (32707)
- DC / DC UPS - Uninterruptible Power Supplies (51)
- Linear Power Supplies (73)
- Power Stations (2)
- Power Supplies - Miscellaneous (15455)
- Power Supply Accessories (764)
- Solar Panels (20)
- UPS - Uninterruptible Power Supplies (662)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (7)
- Embedded Development Kits - Raspberry Pi (8)
- Embedded Single Board Computers - SBC - Raspberry Pi (6)
- Raspberry Pi Boards (39)
- Raspberry Pi Compute Modules (173)
- Raspberry Pi Kits (66)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (950)
Security
- Access Control (315)
- Fire & Safety (56)
- Intrusion Detection (176)
- Video Surveillance (153)
Semiconductors - Discretes
- Diode Modules (1225)
- Diodes & Rectifiers (23176)
- Electron Tubes (24)
- FETs (16251)
- IGBTs (2054)
- Intelligent Power Modules (252)
- More Semiconductors - Discretes (25998)
- Semiconductor Assortments (31)
- Thyristors (2704)
- Transistors (7125)
Semiconductors - ICs
- Amplifiers & Comparators (8103)
- Audio Control & Processing (120)
- Clock,Timing & Frequency Management (1891)
- CODECs / Encoders / Decoders (135)
- Configurable Mixed Signal ICs (17)
- Controllers - Other (4)
- Data & Signal Conversion (3991)
- Digital Potentiometers (912)
- Digital Signal Processors (145)
- Drivers & Interfaces (6358)
- Filters - Active (155)
- FPGAs (791)
- GALs / PALs & SPLDs (201)
- IC Sensors (45)
- Logic (6111)
- Memory (7751)
- Memory Controllers (7)
- Microcontrollers (19864)
- Microprocessors (635)
- More Semiconductors - ICs (104299)
- Network Controllers (363)
- Power Management ICs - PMIC (25945)
- RF (1534)
- Security & Authentication ICs (12)
- SoCs / MPSoCs / RFSoCs (388)
- Special Function (1502)
- Switches, Multiplexers & Demultiplexers (2446)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (61)
Sensors & Transducers
- Sensors (166494)
- Transducers (3260)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (778)
- Maker & Education Boards (138)
- Peripherals & Accessories (28)
Static Control, Site Safety & Clean Room Products
- Clean Room (98)
- ESD Protection Products (3090)
- More Static Control & Site Safety (15204)
- Personal Protection & Safety (1736)
- Site Safety (21312)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (157236)
- Relays (14824)
- Switches (32077)
Test & Measurement
- Bench Power Supplies & Loads (1912)
- Chassis, Modules & Controllers (49)
- Component Testing (142)
- Data Acquisition & Data Logging (890)
- Electrical & Electronic Testing (617)
- Electrical Installation & Electrical Test Equipment (817)
- Environmental & Mechanical Test (945)
- Modular Test Systems (1418)
- More Test & Laboratory Equipment (13392)
- Multimeters & Clamp Meters (1099)
- Network, Data & Communications (281)
- Oscilloscopes (1236)
- RF Test Equipment (886)
- Signal Generators & Counters (480)
- Source Measurement Units - SMUs (139)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (592)
- Test Connectors & IC Test Clips (3162)
- Test Equipment Accessories (4098)
- Test Equipment Kits & Assortments (292)
- Test Equipment Services, Warranties & Training (3089)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3418)
- Test Software & Upgrades (2424)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1162)
- 3D Scanners & Accessories (17)
- Abrasives (135)
- Assortments & Kits (307)
- Cleaning Tools & Accessories (373)
- Materials Handling (75)
- Measurement & Inspection (1481)
- More Tools & Production Supplies (38488)
- Prototyping Tools & Breadboards (1163)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5357)
- Stands & Supports (8)
- Storage Products & Accessories (14565)
- Tape (5696)
- Tool Accessories (812)
- Tool Balancers (17)
- Tools - Hand & Workholding (15184)
- Tools - Power & Machine Tools (1329)
- Tools, Air Powered (33)
- Welding (11)
- Work Benches & Accessories (286)
Transformers
- Audio Transformers (312)
- Auto Transformers (52)
- Chassis Mount Transformers (1562)
- Chip Baluns (113)
- Current Sensing Transformers (367)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (466)
- Gate Drive Transformers (117)
- Instrument Transformers (928)
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- More Transformers (4613)
- PCB Transformers (1061)
- Pulse Transformers (147)
- Safety Site Transformers (9)
- SMPS Transformers (284)
- Telecom Transformers (56)
- Toroidal Power Transformers (547)
- Transformer Accessories - Miscellaneous (92)
- Transformer Clips (47)
- Transformer Coilformers (111)
- Transformer Cores (659)
- Transformer Kits (7)
- Transformer Toroids (7)
- Variable Transformers (184)
- Wall Mount Transformers (290)
- Wideband RF Transformers (2)