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Audio / Video
- A / V Distribution (114)
- Antennas (3077)
- Home A / V (411)
- Pro Audio (1884)
- Speaker Components (587)
Automation & Process Control
- Automation Signaling (3344)
- Defrost Controllers (3)
- Ignition Controller Kits (6)
- Ignition Controllers (13)
- Industrial Computers (24)
- Industrial Heaters (859)
- Industrial Switches & Control Stations (14310)
- Industrial Wireless (196)
- Machine Safety (881)
- More Automation & Process Control (25757)
- Motors & Motor Controls (10601)
- Network Control (277)
- Panel Displays & Instrumentation (5784)
- Pneumatics (3174)
- Process Controllers, Programmers & Indicators (6666)
- Signal Conditioning (531)
- Stationary Barcode Scanners (108)
- Temperature Controllers (1020)
- Temperature Controllers - PLC (4)
- Thermostats (48)
Batteries & Chargers
- Batteries - Non-Rechargeable (429)
- Batteries - Rechargeable (646)
- Battery Chargers (298)
- Battery Contacts (141)
- Battery Contacts - Modular (192)
- Battery Holders (695)
- EV Charging Station Accessories (12)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (1)
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- Other Battery Accessories (35)
- Power Bank Chargers (17)
- Wireless / Inductive Chargers (2)
Cable, Wire & Cable Assemblies
- Cable Assemblies (92830)
- Cable Management (24767)
- Coaxial Cable (1063)
- Fiber Optic Cable (67)
- Hook Up Wire (7362)
- More Cable, Wire & Assemblies (59781)
- Multiconductor Cable (8433)
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- Networking Cable (834)
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- Tinned Copper Wire (9)
- Triaxial Cable (29)
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Chemicals & Adhesives
- Adhesives & Glues (313)
- Chemical Accessories (553)
- Chemical Assortments & Kits (38)
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- Dusters (8)
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- Moldable (10)
- More Chemicals & Adhesives (1678)
- Paints & Coatings (112)
- Potting Compounds (92)
- Sealants (214)
Circuit Protection
- Circuit Breakers (6889)
- ESD Protection Devices (2445)
- Fuses & Fuse Accessories (11637)
- Gas Discharge Tubes - GDT (725)
- More Circuit Protection (71282)
- Thermistors (6412)
- TVS - Transient Voltage Suppressors (16221)
Connectors
- Audio & Video Connectors & Adapters (3488)
- Automotive Connectors & Components (6603)
- Backplane Connectors (1025)
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- Circular Connectors & Components (130369)
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- Crimp Terminals / Solder Terminals & Splices (10266)
- D Sub Connectors & Components (53727)
- DIN 41612 Board Connectors (670)
- Electrical Connectors & Power Strips (1513)
- EV Charging Connectors & Cables (171)
- FFC / FPC Board Connectors (3572)
- Fiber Optic Attenuators & Connectors (967)
- Heavy Duty Connectors & Components (5092)
- I/O Connectors (684)
- IC Sockets (8825)
- IDC Connectors (2370)
- Industrial Connectors (10)
- Inter Series Adapters (554)
- Magnetic Connectors & Cable Assemblies (216)
- Memory & SIM Card Connectors (505)
- Mezzanine / Array Connectors (8362)
- MIL-STD-1553B Connectors & Components (34)
- Miscellaneous PC Board Connectors (2)
- Modular Connectors (4600)
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- Patch Panels (660)
- PCB Receptacles (44461)
- Photovoltaic / Solar Connectors (89)
- Pin Headers (250484)
- Plug & Socket Connectors & Components (11290)
- Pluggable I/O Connectors & Cages (361)
- Power Entry Connectors (3305)
- Rectangular Power Connectors & Components (3494)
- RF / Coaxial Connectors & Accessories (11828)
- Sensor Connectors & Components (11736)
- Spring Loaded Connectors (628)
- Stacking Board Connectors (149144)
- Terminal Blocks & Accessories (17603)
- Terminal Junction Modules (72)
- USB Connectors & Adapters (1780)
Cooling & Thermal Management
- Fans & Blowers (5992)
- Heat Sinks (1623)
- Heaters (23)
- HVAC (88)
- More Fans, Heat Sinks & HVAC (89839)
- Peltier Elements - Thermoelectric Modules (136)
- Thermal Interface Materials (955)
Crystals & Oscillators
- Crystals (6584)
- Crystals & Oscillators Assortments (1)
- More Crystals & Oscillators (6686)
- Oscillators (4498)
- Resonators (512)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (607)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (24)
- Application Specific & Reference Design Kits (571)
- Audio / Video Development Kits (173)
- Clock & Timing Development Kits (126)
- Data Conversion Development Kits (258)
- Debuggers, Emulators, JTAG Tools & Accessories (261)
- Display Development Kits (114)
- Embedded Development Kits & Accessories (266)
- Embedded Single Board Computer - SBC (14)
- Energy Harvesting Development Kits (30)
- Hobby / Education Development Kits (74)
- Interface / Communications Development Kits (586)
- Lighting & LED Development Kits (237)
- More Semiconductors - Tools (6510)
- Moto Mods (11)
- Power Management Development Kits (2431)
- Programmers, Erasers & Accessories (206)
- RF / Wireless Development Kits (958)
- Sensing Development Kits (868)
- Signal Conditioning Development Kits (251)
- Special Application Development Kits (531)
Electrical
- Accessories (179)
- Accessories - Miscellaneous (49830)
- Back & Mounting Boxes (76)
- Consumer Goods & Appliances (1)
- Cord Reels (67)
- Dimmer Switches (6)
- Domestic Switches (8)
- Earthing (51)
- Energy Saving Mains Sockets (5)
- Flashlights (285)
- Floor & Sockets Boxes (24)
- GFCI (48)
- Industrial & Site (32)
- Junction Boxes (87)
- Kits & Assortments - Miscellaneous (6791)
- More Electrical (8332)
- Outdoor Weatherproof (12)
- Power Outlet Strips (372)
- Power Outlet Strips - with Surge Protection (294)
- Pull Switches (5)
- RCD (15)
- Spare & Repair Parts (5855)
- Switch & Socket Ranges (30)
- Switches & Socket Outlets (15)
- Timeswitch (85)
Embedded Computers, Education & Maker Boards
- Arduino (40)
- ARM (1164)
- AVR (118)
- BeagleBoard (4)
- Development Board Enclosures (117)
- DSPIC / PIC (401)
- FPGA / CPLD (129)
- IoT Solutions Kits (63)
- Micro:bit (1)
- Modular Development Boards (13)
- Other Educational & Maker Boards (92)
- Other Embedded Computers (1265)
Enclosures, Racks & Cabinets
- Cabinet Racks (1984)
- Enclosure, Rack & Cabinet Accessories (13732)
- Enclosures, Boxes & Cases (17481)
- More Enclosures, Racks & Cabinets (23563)
Engineering Software
- Compilers & IDEs (178)
- EDA, ECAD & MCAD Tools (15)
- OS & Middleware (368)
Fasteners & Mechanical
- Automotive (15)
- Bearings & Seals (3)
- Desiccators (2)
- Desiccators - Silica (9)
- Engineering Materials (10)
- Fasteners & Fixings (12480)
- Gears (25)
- Handles & Hardware (194)
- Hydraulics & Pumps (25)
- Knobs & Accessories (1194)
- Mechanical Power Transmission (78)
- More Fasteners & Mechanical (10661)
- Pipework (90)
- Seals (76)
- Shock Absorbers (79)
- Springs (350)
Industrial SBCs & Embedded Systems
LED Lighting Components
- COB LED Holders (42)
- COB LED Holders - Powered (1)
- COB LEDs (441)
- High Brightness LEDs (2274)
- LED Array Holders (7)
- LED Driver ICs (1212)
- LED Heat Sinks (121)
- LED Lighting Cables (98)
- LED Lighting Control Systems (21)
- LED Lighting Lenses (331)
- LED Modules (131)
- LED Power Supplies (1209)
- LED Reflectors (45)
- LED Street Light Modules & Connectors (102)
- LED Strip & Tape Lighting (79)
- Lighting Connectors (252)
Lighting Products
- Bulkhead Lighting (19)
- Downlighting (177)
- Floodlights (99)
- Lamps & Tubes (2937)
- LED Harsh Environment Lighting (211)
- LED Light Bars (593)
- Lighting Product Accessories (267)
- More Lighting Products (3957)
- Specialty Lighting (48)
- Task & Inspection Lighting (164)
Office, Computer & Networking Products
- Computer Consumables (81)
- Computer Products (3577)
- First Aid & Medical (2)
- More Office & Computer (33157)
- Networking - Wireless Products (128)
- Networking Products (1039)
- Office & Stationery (1361)
- Publications (17)
- Telecom Equipment (43)
Optoelectronics & Displays
- Backlight Drivers (4)
- Displays (1435)
- Fiber Optic Products (384)
- Hardware (25)
- Interconnect Solutions (4)
- Lamp & Opto Kits (19)
- Laser Products (130)
- LED Products (6174)
- Light Pipe LED Assemblies (36)
- Light Pipes (1163)
- More Optoelectronics & Displays (26584)
- Optical Filters (35)
- Opto & Display Accessories (26)
- Optocouplers (5253)
- Panel Mount Indicators, Bases & Lenses (7612)
- PCB Mount Indicators (855)
- Photo Diodes (345)
- Photo Light Dependent Resistors - LDR (15)
- Phototransistors (208)
- UV & IR Components (834)
Passive Components
- Antennas - Dual Band Chip (115)
- Antennas - Single Band Chip (266)
- Capacitors (146025)
- EMC / RFI Suppression (13815)
- Filters (829)
- Inductors (27852)
- More Passive Components (399225)
- Potentiometers, Trimmers & Accessories (9382)
- Resistors - Fixed Value (274103)
- Rheostats (307)
Power & Line Protection
- DC / AC Inverters (157)
- Line Conditioners (64)
- Line Reactors (445)
- More Power & Line Protection (15124)
- Power Supplies (43608)
- Solar Panels (15)
- Surge Protectors (730)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (4)
- Embedded Development Kits - Raspberry Pi (1)
- Embedded Single Board Computers - SBC - Raspberry Pi (6)
- Raspberry Pi Boards (31)
- Raspberry Pi Compute Modules (97)
- Raspberry Pi Kits (51)
- Raspberry Pi Microcontrollers (3)
- Raspberry Pi Peripherals & Accessories (593)
Security
- Access Control (312)
- Fire & Safety (53)
- Intrusion Detection (181)
- Video Surveillance (161)
Semiconductors - Discretes
- Diode Modules (1287)
- Diodes & Rectifiers (23367)
- Electron Tubes (111)
- FETs (16022)
- IGBTs (2053)
- Intelligent Power Modules (243)
- More Semiconductors - Discretes (28324)
- Semiconductor Assortments (32)
- Thyristors (2820)
- Transistors (7421)
Semiconductors - ICs
- Amplifiers & Comparators (7989)
- Audio Control & Processing (128)
- Clock,Timing & Frequency Management (1916)
- CODECs / Encoders / Decoders (129)
- Configurable Mixed Signal ICs (17)
- Controllers - Other (6)
- Data & Signal Conversion (4039)
- Digital Potentiometers (918)
- Digital Signal Processors (117)
- Drivers & Interfaces (6241)
- Filters - Active (149)
- FPGAs (755)
- GALs / PALs & SPLDs (228)
- IC Sensors (2711)
- Logic (6351)
- Memory (7568)
- Memory Controllers (7)
- Microcontrollers (19506)
- Microprocessors (590)
- More Semiconductors - ICs (104277)
- Network Controllers (360)
- Power Management ICs - PMIC (26308)
- RF (1508)
- Security & Authentication ICs (6)
- SoCs / MPSoCs / RFSoCs (356)
- Special Function (1457)
- Switches, Multiplexers & Demultiplexers (2431)
- Touch Screen Controllers (110)
- TV Tuners (5)
- Video Processing (60)
Sensors & Transducers
- Sensors (87168)
- Transducers (2198)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (775)
- Maker & Education Boards (143)
- Peripherals & Accessories (24)
Static Control, Site Safety & Clean Room Products
- Clean Room (95)
- ESD Protection Products (2715)
- More Static Control & Site Safety (15127)
- Personal Protection & Safety (1521)
- Site Safety (21346)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (152324)
- Relays (15415)
- Switches (31450)
Test & Measurement
- Bench Power Supplies & Loads (1754)
- Chassis, Modules & Controllers (39)
- Component Testing (128)
- Data Acquisition & Data Logging (676)
- Electrical & Electronic Testing (547)
- Electrical Installation & Electrical Test Equipment (747)
- Environmental & Mechanical Test (715)
- Modular Test Systems (1301)
- More Test & Laboratory Equipment (10507)
- Multimeters & Clamp Meters (1013)
- Network, Data & Communications (240)
- Oscilloscopes (1044)
- RF Test Equipment (700)
- Signal Generators & Counters (356)
- Source Measurement Units - SMUs (126)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (495)
- Test Connectors & IC Test Clips (3137)
- Test Equipment Accessories (3833)
- Test Equipment Kits & Assortments (237)
- Test Equipment Services, Warranties & Training (3597)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3027)
- Test Software & Upgrades (2231)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1242)
- 3D Scanners & Accessories (20)
- Abrasives (136)
- Assortments & Kits (305)
- Cleaning Tools & Accessories (331)
- Materials Handling (68)
- Measurement & Inspection (1475)
- More Tools & Production Supplies (41672)
- Prototyping Tools & Breadboards (1135)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5448)
- Stands & Supports (8)
- Storage Products & Accessories (14563)
- Tape (5857)
- Tool Accessories (837)
- Tool Balancers (17)
- Tools - Hand & Workholding (13918)
- Tools - Power & Machine Tools (1304)
- Tools, Air Powered (33)
- Welding (11)
- Work Benches & Accessories (289)
Transformers
- Audio Transformers (146)
- Auto Transformers (48)
- Chassis Mount Transformers (1020)
- Chip Baluns (105)
- Current Sensing Transformers (212)
- DIN Rail Mount Transformers (48)
- Ethernet & LAN Transformers (413)
- Gate Drive Transformers (116)
- Instrument Transformers (597)
- Lighting Transformers (20)
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- PCB Transformers (1036)
- Pulse Transformers (131)
- Safety Site Transformers (8)
- SMPS Transformers (209)
- Telecom Transformers (42)
- Toroidal Power Transformers (535)
- Transformer Accessories - Miscellaneous (79)
- Transformer Clips (47)
- Transformer Coilformers (108)
- Transformer Cores (614)
- Transformer Kits (6)
- Transformer Toroids (7)
- Variable Transformers (185)
- Wall Mount Transformers (156)