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Audio Visual
- Antennas (2931)
- Audio Visual Distribution (104)
- Home Audio Visual (392)
- Pro Audio (1970)
- Speaker Components (430)
Automation & Process Control
- Automation Signaling (3940)
- Defrost Controllers (2)
- Ignition Controller Kits (3)
- Ignition Controllers (5)
- Industrial Computers (21)
- Industrial Heaters (1152)
- Industrial Switches & Control Stations (12154)
- Industrial Wireless (182)
- Machine Safety (332)
- More Automation & Process Control (25)
- Motors & Motor Controls (20341)
- Network Control (151)
- Panel Displays & Instrumentation (2897)
- Pneumatics (19338)
- Process Controllers, Programmers & Indicators (8267)
- Signal Conditioning (639)
- Stationary Barcode Scanners (21)
- Temperature Controllers (753)
- Temperature Controllers - PLC (4)
- Thermostats (46)
Batteries & Chargers
- Batteries - Non-Rechargeable (915)
- Batteries - Rechargeable (429)
- Battery Accessories (22)
- Battery Chargers (286)
- Battery Contacts (135)
- Battery Contacts - Modular (71)
- Battery Holders (531)
- Charging Technology Sets (4)
- EV Charging Station Accessories (1)
- EV Charging Stations (6)
- Finished Standalone Wireless Chargers (2)
- Miscellaneous (1)
- Power Bank Chargers (33)
- Wireless / Inductive Chargers (6)
Cable, Wire & Cable Assemblies
- Cable Assemblies (54006)
- Cable Management (23789)
- Coaxial Cable (655)
- Fiber Optic Cable (66)
- Hook Up Wire (8803)
- Miscellaneous Cable (190)
- Multicore Cable (7917)
- Multipair Cable (2019)
- Networking Cable (481)
- Ribbon Cable / Flat Cable (626)
- Tinned Copper Wire (8)
- Triaxial Cable (10)
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Chemicals & Adhesives
- Adhesives & Glues (448)
- Chemical Accessories (543)
- Chemical Assortments & Kits (27)
- Chemicals - Miscellaneous (82)
- Cleaners & Degreasers (415)
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- Mouldable (5)
- Paints & Coatings (307)
- Potting Compounds (201)
- Sealants (256)
- Tin Plating (1)
Circuit Protection
- Circuit Breakers (33461)
- ESD Protection Devices (3459)
- Fuses & Fuse Accessories (11161)
- Gas Discharge Tubes - GDT (824)
- Thermistors (6573)
- TVS - Transient Voltage Suppressors (16717)
Connectors
- Audio & Video Connectors & Adapters (3163)
- Automotive Connectors & Components (6164)
- Backplane Connectors (698)
- Card Edge Connectors (1884)
- Circular Connectors & Components (273242)
- Circular DIN Valve Connectors (89)
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- Connector Tools & Accessories (11062)
- Crimp Terminals / Solder Terminals & Splices (11485)
- D Sub Connectors & Components (53442)
- DIN 41612 Board Connectors (465)
- Electrical Connectors & Power Outlet Strips (1265)
- EV Charging Connectors & Cables (185)
- FFC / FPC Board Connectors (4293)
- Fibre Optic Attenuators & Connectors (510)
- Heavy Duty Connectors & Components (5938)
- I/O Connectors (458)
- IC Sockets (860)
- IDC Connectors (1697)
- Industrial Connectors (8)
- Inter Series Adapters (726)
- Magnetic Connectors & Cable Assemblies (70)
- Memory & SIM Card Connectors (505)
- Mezzanine / Array Connectors (6701)
- MIL-STD-1553B Connectors & Components (26)
- Miscellaneous (35181)
- Miscellaneous PC Board Connectors (21)
- Modular Connectors (3785)
- Patch Panels (235)
- PCB Receptacles (21766)
- Photovoltaic / Solar Connectors (94)
- Pin Headers (52773)
- Plug & Socket Connectors & Components (11868)
- Pluggable I/O Connectors & Cages (343)
- Power Entry Connectors (2157)
- Rectangular Power Connectors & Components (3420)
- RF / Coaxial Connectors & Accessories (7855)
- Sensor Connectors & Components (13687)
- Spring Loaded Connectors (396)
- Stacking Board Connectors (8442)
- Terminal Blocks & Accessories (24617)
- Terminal Junction Modules (31)
- USB Connectors & Adapters (1665)
Cooling & Thermal Management
- Fans & Blowers (4261)
- Heat Sinks (1259)
- Heaters (25)
- HVAC (175)
- Peltier Elements - Thermoelectric Modules (132)
- Thermal Interface Materials (954)
Crystals & Oscillators
- Crystals (10000)
- Crystals & Oscillators Assortments (4)
- Crystals - Miscellaneous (2)
- Oscillators (6761)
- Resonators (876)
Development Boards, Evaluation Tools
- Analogue Development Kit Accessories (560)
- Analogue Development Kits - Miscellaneous (1)
- Application Specific & Reference Design Kit Accessories (27)
- Application Specific & Reference Design Kits (516)
- Audio / Video Development Kits (233)
- Clock & Timing Development Kits (133)
- Data Conversion Development Kits (321)
- Debuggers, Emulators, JTAG Tools & Accessories (172)
- Development Boards & Evaluation Kits - Miscellaneous (66)
- Display Development Kits (88)
- Embedded Development Kits & Accessories (268)
- Embedded Single Board Computer - SBC (12)
- Energy Harvesting Development Kits (24)
- Hobby / Education Development Kits (75)
- Interface / Communications Development Kits (573)
- Lighting & LED Development Kits (226)
- Moto Mods (4)
- Power Management Development Kits (2258)
- Programmers, Erasers & Accessories (116)
- RF / Wireless Development Kits (959)
- Sensing Development Kits (833)
- Signal Conditioning Development Kits (282)
- Special Application Development Kits (552)
Electrical
- Accessories - Miscellaneous (970)
- Back & Mounting Boxes (119)
- Ceiling Roses & Lampholders (27)
- Ceiling Switches (8)
- Consumer Goods & Appliances (2)
- Consumer Units, Accessories & Fittings (7)
- Cord Reels (93)
- Dimmer Switches (31)
- Domestic Switches (33)
- Earthing (115)
- Electrical Accessories (2030)
- Energy Saving Mains Sockets (3)
- Floor & Sockets Boxes (5)
- GFCI (11)
- Industrial & Site (22)
- Junction Boxes (90)
- Kits & Assortments - Miscellaneous (731)
- Miscellaneous (20)
- Outdoor Weatherproof (41)
- Power Outlet Strips (498)
- Power Outlet Strips - with Surge Protection (152)
- Pull Switches (3)
- RCD (20)
- Socket Converters (3)
- Spare & Repair Parts (438)
- Switch & Socket Ranges (303)
- Switches & Socket Outlets (194)
- Timeswitch (61)
- Torches (290)
Embedded Computers, Education & Maker Boards
- Arduino (32)
- ARM (998)
- AVR (108)
- BeagleBoard (3)
- Development Board Enclosures (140)
- DSPIC / PIC (329)
- FPGA / CPLD (99)
- IoT Solutions Kits (65)
- Modular Development Boards (37)
- Other Educational & Maker Boards (74)
- Other Embedded Computers (1031)
Enclosures, Racks & Cabinets
- Cabinet Racks (2072)
- Enclosure, Rack & Cabinet Accessories (6994)
- Enclosures, Boxes & Cases (9672)
Engineering Software
- Compilers & IDEs (152)
- OS & Middleware (41)
Fasteners & Mechanical
- Automotive (43)
- Bearings & Seals (2)
- Desiccators - Silica (13)
- Engineering Materials (45)
- Fasteners & Fixings (9305)
- Gears (26)
- Handles & Hardware (175)
- Hydraulics & Pumps (74)
- Knobs & Accessories (953)
- Mechanical Power Transmission (63)
- Pipework (120)
- Recreational Miscellaneous (6)
- Seals (58)
- Shock Absorbers (73)
- Springs (6)
LED Lighting Components
- COB LED Holders (46)
- COB LED Holders - Powered (36)
- COB LEDs (368)
- High Brightness LEDs (1153)
- LED Array Holders (4)
- LED Driver ICs (2480)
- LED Heat Sinks (86)
- LED Lighting Cables (82)
- LED Lighting Control Systems (38)
- LED Lighting Lenses (211)
- LED Modules (355)
- LED Power Supplies (2262)
- LED Reflectors (21)
- LED Street Light Modules & Connectors (127)
- LED Strip & Tape Lighting (75)
- Lighting Connectors (271)
Lighting Products
- Bulkhead Lighting (86)
- Downlighting (277)
- Floodlights (417)
- Lamps & Tubes (3827)
- LED Harsh Environment Lighting (14)
- LED Light Bars (354)
- Lighting Product Accessories (350)
- Specialty Lighting (328)
- Task & Inspection Lighting (152)
Office, Computer & Networking Products
- Computer Consumables (742)
- Computer Products (2223)
- Networking - Wireless Products (89)
- Networking Products (708)
- Office & Stationery (1435)
- Publications (3)
- Telecom Equipment (44)
Optoelectronics & Displays
- Displays (1518)
- Fibre Optic Products (272)
- Hardware (13)
- Interconnect Solutions (4)
- Lamp & Opto Kits (41)
- Laser Products (109)
- LED Products (5703)
- Light Pipe LED Assemblies (5)
- Light Pipes (575)
- Miscellaneous (10)
- Optical Filters (10)
- Opto & Display Accessories (22)
- Optocouplers (3717)
- Panel Mount Indicators, Bases & Lenses (4707)
- PCB Mount Indicators (325)
- Photo Diodes (358)
- Photo Light Dependent Resistors - LDR (6)
- Phototransistors (217)
- UV & IR Components (1108)
Passive Components
- Antennas - Dual Band Chip (129)
- Antennas - Single Band Chip (291)
- Capacitors (159123)
- EMC / RFI Suppression (14966)
- Filters (1058)
- Inductors (46361)
- Potentiometers, Trimmers & Accessories (4289)
- Resistors - Fixed Value (273017)
- Rheostats (408)
- Thermistors (8)
Power & Line Protection
- DC / AC Inverters (60)
- Line Conditioners (13)
- Line Reactors (212)
- Power Supplies (24617)
- Power Supplies - Miscellaneous (3)
- Solar Panels (7)
- Surge Protectors (1180)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (30)
- Embedded Development Kit Accessories - Raspberry Pi (32)
- Raspberry Pi Boards (23)
- Raspberry Pi Compute Modules (43)
- Raspberry Pi Kits (43)
- Raspberry Pi Microcontrollers (4)
- Raspberry Pi Peripherals & Accessories (524)
Security
- Access Control (479)
- Fire & Safety (13)
- Intrusion Detection (156)
- Video Surveillance (212)
Semiconductors - Discretes
- Diode Modules (381)
- Diodes & Rectifiers (30794)
- Electron Tubes (2)
- FETs (23999)
- IGBTs (1943)
- Intelligent Power Modules (325)
- Semiconductor Assortments (27)
- Thyristors (1920)
- Transistors (12764)
Semiconductors - ICs
- Amplifiers & Comparators (13576)
- Audio Control & Processing (350)
- Clock,Timing & Frequency Management (3596)
- CODECs / Encoders / Decoders (199)
- Configurable Mixed Signal ICs (71)
- Data & Signal Conversion (6624)
- Digital Potentiometers (1505)
- Digital Signal Controllers - DSC (2073)
- Digital Signal Processors (87)
- Drivers & Interfaces (9573)
- Filters - Active (302)
- FPGAs (685)
- GALs / PALs & SPLDs (273)
- IC Sensors (4536)
- Logic (15153)
- Memory (9115)
- Memory Controllers (20)
- Microcontrollers (20034)
- Microprocessors (426)
- More - Integrated Circuits (136)
- Network Controllers (468)
- Power Management ICs - PMIC (52107)
- RF (2539)
- SoCs / MPSoCs / RFSoCs (560)
- Special Function (2779)
- Switches, Multiplexers & Demultiplexers (4795)
- Touch Screen Controllers (102)
- TV Tuners (14)
- Video Processing (70)
Sensors & Transducers
- Sensors (37507)
- Transducers (707)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (735)
- Maker & Education Boards (128)
- Peripherals & Accessories (21)
Static Control, Site Safety & Clean Room Products
- Clean Room (93)
- ESD Protection Products (2256)
- Materials Handling (5)
- Personal Protection & Safety (1942)
- Site Safety (2463)
- Waste Management (37)
Switches & Relays
Test & Measurement
- Bench Power Supplies & Loads (1187)
- Chassis, Modules & Controllers (74)
- Component Testing (78)
- Data Acquisition & Data Logging (1091)
- Electrical & Electronic Testing (271)
- Electrical Installation & Electrical Test Equipment (441)
- Environmental & Mechanical Test (504)
- Modular Test Systems (1633)
- Multimeters & Clamp Meters (573)
- Network, Data & Communications (133)
- Oscilloscopes (629)
- Protocol Analysers / Testers (23)
- RF Test Equipment (281)
- Signal Generators & Counters (198)
- Source Measurement Units - SMUs (69)
- Spectrometers (8)
- Temperature Measurement & Thermal Imaging (386)
- Test Connectors & IC Clips (3190)
- Test Equipment Accessories (3687)
- Test Equipment Kits & Assortments (106)
- Test Equipment Services, Warranties & Training (12002)
- Test Leads & Test Probes (2978)
- Test Software & Upgrades (840)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (1069)
- 3D Scanners & Accessories (18)
- Abrasives (331)
- Assortments & Kits (1348)
- Cleaning Tools & Accessories (367)
- Materials Handling (60)
- Measurement & Inspection (1893)
- Prototyping Tools & Breadboards (907)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (3842)
- Stands & Supports (11)
- Storage Products & Accessories (1427)
- Tape (2209)
- Tool Accessories (436)
- Tool Balancers (5)
- Tools - Hand & Workholding (11602)
- Tools - Power & Machine Tools (1929)
- Tools, Air Powered (63)
- Welding (28)
- Work Benches & Accessories (3)
Transformers
- Audio Transformers (89)
- Auto Transformers (18)
- Chassis Mount Transformers (222)
- Chip Baluns (145)
- Current Sensing Transformers (344)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (437)
- Gate Drive Transformers (97)
- Instrument Transformers (366)
- Lighting Transformers (6)
- Miscellaneous (4)
- PCB Transformers (519)
- Pulse Transformers (118)
- Safety Site Transformers (6)
- SMPS Transformers (484)
- Telecom Transformers (24)
- Toroidal Power Transformers (349)
- Transfomer Kits (17)
- Transformer Accessories - Miscellaneous (78)
- Transformer Clips (51)
- Transformer Coilformers (113)
- Transformer Cores (690)
- Transformer Toroids (2)
- Variable Transformers (54)
- Wall Mount Transformers (28)
- Wideband RF Transformers (106)
Wireless Modules & Adaptors
- Communications & Networking Modules (917)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (62)
- RF Modules (409)
- RFID Modules (162)
- Semiconductor Module Accessories (36)