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Audio / Video
- A / V Distribution (127)
- Antennas (3738)
- Home A / V (357)
- Pro Audio (1513)
Automation & Process Control
- Automation Signaling (3543)
- Control Stations & Bodies (625)
- Industrial Communication (790)
- Industrial Switches (13825)
- Machine & Operator Safety (912)
- More Automation & Process Control (27804)
- Motion Control & Robotics (12830)
- Panel Displays & Instrumentation (5892)
- Process Controllers, Programmers & Indicators (9942)
Batteries & Chargers
- Batteries - Non-Rechargeable (635)
- Batteries - Rechargeable (804)
- Battery Chargers (316)
- Battery Contacts (146)
- Battery Contacts - Modular (194)
- Battery Holders (706)
- Charging Stations (1)
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- EV Charging Station Accessories (12)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (5)
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- Other Battery Accessories (41)
- Power Bank Chargers (20)
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Cable, Wire & Cable Assemblies
- Cable Assemblies (106405)
- Cable Management (25419)
- Coaxial Cable (1048)
- Fiber Optic Cable (199)
- Hook Up Wire (7799)
- More Cable, Wire & Assemblies (51190)
- Multiconductor Cable (8590)
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- Networking Cable (1036)
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Chemicals & Adhesives
- Adhesives & Glues (427)
- Chemical Accessories (547)
- Chemical Assortments & Kits (51)
- Cleaners & Degreasers (452)
- Developers (1)
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- Moldable (10)
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- Potting Compounds (133)
- Sealants (245)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (6866)
- ESD Protection Devices (2427)
- Fuses & Fuse Accessories (11691)
- Gas Discharge Tubes - GDT (875)
- Line Conditioners (64)
- Line Reactors (622)
- More Circuit Protection (71258)
- Surge Protectors (1034)
- Thermistors (3147)
- TVS - Transient Voltage Suppressors (16848)
Connectors
- Audio & Video Connectors & Adapters (3427)
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- Backplane Connectors (991)
- Card Edge Connectors (142893)
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- D Sub Connectors & Components (53739)
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- EV Charging Connectors & Cables (210)
- FFC / FPC Board Connectors (3487)
- Fiber Optic Attenuators & Connectors (998)
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- I/O Connectors (668)
- IC Sockets (9790)
- IDC Connectors (2337)
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- Inter Series Adapters (555)
- Magnetic Connectors & Cable Assemblies (217)
- Memory & SIM Card Connectors (497)
- Mezzanine / Array Connectors (9894)
- MIL-STD-1553B Connectors & Components (33)
- Miscellaneous PC Board Connectors (11)
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- Patch Panels (671)
- PCB Receptacles (46750)
- Photovoltaic / Solar Connectors (125)
- Pin Headers (218996)
- Plug & Socket Connectors & Components (10928)
- Pluggable I/O Connectors & Cages (354)
- Power Entry Connectors (3447)
- Rectangular Power Connectors & Components (3903)
- RF / Coaxial Connectors & Accessories (16138)
- Sensor Connectors & Components (12513)
- Spring Loaded Connectors (699)
- Stacking Board Connectors (150222)
- Terminal Blocks & Accessories (18638)
- Terminal Junction Modules (69)
- USB Connectors & Adapters (1807)
Cooling & Thermal Management
- Fans & Blowers (5914)
- Heat Sinks (1952)
- Heaters (27)
- HVAC (259)
- More Fans, Heat Sinks & HVAC (92203)
- Peltier Elements - Thermoelectric Modules (166)
- Thermal Interface Materials (1013)
Crystals & Oscillators
- Crystals (6960)
- Crystals & Oscillators Assortments (1)
- More Crystals & Oscillators (6707)
- Oscillators (4489)
- Resonators (697)
Development Boards, Evaluation Tools
- Analog Development Kit Accessories (622)
- Analog Development Kits - Miscellaneous (6)
- Application Specific & Reference Design Kit Accessories (22)
- Application Specific & Reference Design Kits (611)
- Audio / Video Development Kits (185)
- Clock & Timing Development Kits (163)
- Data Conversion Development Kits (332)
- Debuggers, Emulators, JTAG Tools & Accessories (251)
- Display Development Kits (96)
- Embedded Development Kits & Accessories (274)
- Embedded Single Board Computer - SBC (12)
- Energy Harvesting Development Kits (31)
- Hobby / Education Development Kits (84)
- Interface / Communications Development Kits (619)
- Lighting & LED Development Kits (246)
- More Semiconductors - Tools (6160)
- Moto Mods (11)
- Power Management Development Kits (2624)
- Programmers, Erasers & Accessories (457)
- RF / Wireless Development Kits (1088)
- Signal Conditioning Development Kits (300)
- Special Application Development Kits (607)
Electrical
- Accessories (183)
- Accessories - Miscellaneous (47151)
- Back & Mounting Boxes (77)
- Consumer Goods & Appliances (1)
- Cord Reels (66)
- Dimmer Switches (5)
- Domestic Switches (8)
- Earthing (52)
- Energy Saving Mains Sockets (5)
- Flashlights (326)
- Floor & Sockets Boxes (23)
- GFCI (50)
- Industrial & Site (34)
- Junction Boxes (90)
- Kits & Assortments - Miscellaneous (6106)
- More Electrical (8625)
- Outdoor Weatherproof (13)
- Power Outlet Strips (434)
- Power Outlet Strips - with Surge Protection (322)
- Pull Switches (4)
- RCD (15)
- Spare & Repair Parts (6240)
- Switch & Socket Ranges (29)
- Switches & Socket Outlets (14)
- Timeswitch (57)
Embedded Computers, Education & Maker Boards
- Arduino (52)
- ARM (1211)
- AVR (112)
- BeagleBoard (4)
- Development Board Enclosures (116)
- DSPIC / PIC (396)
- FPGA / CPLD (140)
- IoT Solutions Kits (64)
- Micro:bit (4)
- Other Educational & Maker Boards (87)
- Other Embedded Computers (1368)
Enclosures, Racks & Cabinets
- Cabinet Racks (2601)
- Enclosure, Rack & Cabinet Accessories (16090)
- Enclosures, Boxes & Cases (19281)
- More Enclosures, Racks & Cabinets (17346)
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 (13141)
- Gears (25)
- Handles & Hardware (193)
- Hydraulics & Pumps (40)
- Knobs & Accessories (1229)
- Mechanical Power Transmission (77)
- More Fasteners & Mechanical (12315)
- Pipework (95)
- Seals (204)
- Shock Absorbers (78)
- Springs (4)
Industrial SBCs & Embedded Systems
- Boards & Compute Modules (53)
- Digital Signage Systems (13)
- Embedded Computers (181)
LED Lighting Components
- COB LED Holders (38)
- COB LED Holders - Powered (1)
- COB LEDs (437)
- High Brightness LEDs (8687)
- LED Array Holders (7)
- LED Driver ICs (1180)
- LED Heat Sinks (110)
- LED Lighting Cables (102)
- LED Lighting Control Systems (21)
- LED Lighting Lenses (710)
- LED Modules (135)
- LED Power Supplies (1332)
- LED Reflectors (84)
- LED Street Light Modules & Connectors (93)
- LED Strip & Tape Lighting (76)
- Lighting Connectors (251)
Lighting Products
- Bulkhead Lighting (19)
- Downlighting (166)
- Floodlights (95)
- Lamps & Tubes (2932)
- LED Harsh Environment Lighting (206)
- LED Light Bars (654)
- Lighting Product Accessories (274)
- More Lighting Products (3145)
- Specialty Lighting (67)
- Task & Inspection Lighting (247)
Office, Computer & Networking Products
- Computer Consumables (124)
- Computer Products (3985)
- First Aid & Medical (2)
- More Office & Computer (29106)
- Networking - Wireless Products (128)
- Networking Products (1081)
- Office & Stationery (1827)
- Publications (17)
- Telecom Equipment (37)
Optoelectronics & Displays
- Backlight Drivers (2)
- Displays (1443)
- Fiber Optic Products (439)
- Hardware (24)
- Interconnect Solutions (4)
- Lamp & Opto Kits (22)
- Laser Products (110)
- LED Products (8250)
- Light Pipe LED Assemblies (101)
- Light Pipes (1652)
- More Optoelectronics & Displays (36696)
- Optical Filters (47)
- Opto & Display Accessories (29)
- Optocouplers (5327)
- Panel Mount Indicators, Bases & Lenses (8019)
- PCB Mount Indicators (971)
- Photo Diodes (325)
- Phototransistors (221)
- UV & IR Components (842)
Passive Components
- Antennas - Dual Band Chip (127)
- Antennas - Single Band Chip (286)
- Capacitors (159148)
- EMC / RFI Suppression (14130)
- Filters (1012)
- Inductors (30337)
- More Passive Components (434583)
- Potentiometers, Trimmers & Accessories (9707)
- Resistors - Fixed Value (270576)
- Rheostats (301)
Power Supplies
- AC / AC Power Supplies (54)
- AC / DC Converters (12222)
- DC / AC Inverters (207)
- DC / DC Converters (32751)
- DC / DC UPS - Uninterruptible Power Supplies (60)
- Linear Power Supplies (73)
- Power Stations (2)
- Power Supplies - Miscellaneous (18064)
- Power Supply Accessories (770)
- Solar Panels (21)
- UPS - Uninterruptible Power Supplies (755)
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 (949)
Security
- Access Control (343)
- Fire & Safety (62)
- Intrusion Detection (176)
- Video Surveillance (158)
Semiconductors - Discretes
- Diode Modules (1224)
- Diodes & Rectifiers (23141)
- Electron Tubes (24)
- FETs (16275)
- IGBTs (2057)
- Intelligent Power Modules (252)
- More Semiconductors - Discretes (25967)
- Semiconductor Assortments (31)
- Thyristors (2702)
- Transistors (7119)
Semiconductors - ICs
- Amplifiers & Comparators (8102)
- Audio Control & Processing (121)
- Clock,Timing & Frequency Management (1892)
- 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 (6367)
- Filters - Active (155)
- FPGAs (777)
- GALs / PALs & SPLDs (194)
- IC Sensors (45)
- Logic (6104)
- Memory (7748)
- Memory Controllers (7)
- Microcontrollers (19857)
- Microprocessors (636)
- More Semiconductors - ICs (104289)
- Network Controllers (365)
- Power Management ICs - PMIC (25946)
- RF (1537)
- Security & Authentication ICs (12)
- SoCs / MPSoCs / RFSoCs (389)
- Special Function (1505)
- Switches, Multiplexers & Demultiplexers (2446)
- Touch Screen Controllers (105)
- TV Tuners (5)
- Video Processing (61)
Sensors & Transducers
- Sensors (166527)
- Transducers (3267)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (777)
- Maker & Education Boards (138)
- Peripherals & Accessories (28)
Static Control, Site Safety & Clean Room Products
- Clean Room (99)
- ESD Protection Products (3104)
- More Static Control & Site Safety (15203)
- Personal Protection & Safety (1819)
- Site Safety (21349)
- Waste Management (1)
Switches & Relays
- More Switches & Relays (157016)
- Relays (14976)
- Switches (32221)
Test & Measurement
- Bench Power Supplies & Loads (2009)
- Chassis, Modules & Controllers (54)
- Component Testing (141)
- Data Acquisition & Data Logging (911)
- Electrical & Electronic Testing (619)
- Electrical Installation & Electrical Test Equipment (840)
- Environmental & Mechanical Test (966)
- Modular Test Systems (1440)
- More Test & Laboratory Equipment (12717)
- Multimeters & Clamp Meters (1099)
- Network, Data & Communications (291)
- Oscilloscopes (1297)
- RF Test Equipment (843)
- Signal Generators & Counters (511)
- Source Measurement Units - SMUs (122)
- Spectrometers (13)
- Temperature Measurement & Thermal Imaging (603)
- Test Connectors & IC Test Clips (3208)
- Test Equipment Accessories (4044)
- Test Equipment Kits & Assortments (293)
- Test Equipment Services, Warranties & Training (3099)
- Test Equipment with Accredited Calibration Service (1)
- Test Leads & Test Probes (3531)
- Test Software & Upgrades (2356)
- Waveform Generators (12)
Tools & Production Supplies
- 3D Printers & Accessories (1250)
- 3D Scanners & Accessories (17)
- Abrasives (145)
- Assortments & Kits (307)
- Cleaning Tools & Accessories (397)
- Materials Handling (75)
- Measurement & Inspection (1483)
- More Tools & Production Supplies (39115)
- Prototyping Tools & Breadboards (1172)
- Re-Reeling Kits & Accessories (9)
- Soldering Stations & Accessories (5605)
- Stands & Supports (8)
- Storage Products & Accessories (14564)
- Tape (5706)
- Tool Accessories (815)
- Tool Balancers (17)
- Tools - Hand & Workholding (15569)
- Tools - Power & Machine Tools (1396)
- Tools, Air Powered (33)
- Welding (11)
- Work Benches & Accessories (286)
Transformers
- Audio Transformers (330)
- Auto Transformers (52)
- Chassis Mount Transformers (1593)
- Chip Baluns (130)
- Current Sensing Transformers (368)
- DIN Rail Mount Transformers (47)
- Ethernet & LAN Transformers (486)
- Gate Drive Transformers (119)
- Instrument Transformers (936)
- Lighting Transformers (20)
- More Transformers (4658)
- PCB Transformers (1070)
- Pulse Transformers (149)
- Safety Site Transformers (9)
- SMPS Transformers (287)
- Telecom Transformers (55)
- Toroidal Power Transformers (545)
- 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 (303)
- Wideband RF Transformers (2)