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Audio Visual
- Antennas (3595)
- Audio Visual Distribution (88)
- AV Control & Automation (3)
- Home Audio Visual (243)
- Pro Audio (1193)
Automation & Process Control
- Automation Signaling (4561)
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- Machine & Operator Safety (726)
- More Automation & Process Control (35)
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Batteries & Chargers
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- Battery Chargers (249)
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Cable, Wire & Cable Assemblies
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- Cable Management (30247)
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Chemicals & Adhesives
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Circuit Protection
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Connectors
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Cooling & Thermal Management
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- HVAC (135)
- Peltier Elements - Thermoelectric Modules (183)
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Crystals & Oscillators
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Development Boards, Evaluation Tools
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Electrical
- Accessories - Miscellaneous (911)
- Back & Mounting Boxes (119)
- Ceiling Roses & Lampholders (28)
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- Kits & Assortments - Miscellaneous (732)
- Miscellaneous (20)
- Outdoor Weatherproof (37)
- Power Outlet Strips (447)
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- Pull Switches (4)
- RCD (16)
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- Spare & Repair Parts (35)
- Switch & Socket Ranges (297)
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- Timeswitch (39)
- Torches (71)
Embedded Computers, Education & Maker Boards
- Arduino (79)
- ARM (1071)
- AVR (126)
- BeagleBoard (2)
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- DSPIC / PIC (354)
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- IoT Solutions Kits (67)
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- Other Embedded Computers (2104)
Enclosures, Racks & Cabinets
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Engineering Software
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Fasteners & Mechanical
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- Bearings & Seals (28)
- Desiccators - Silica (20)
- Engineering Materials (34)
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Industrial SBCs & Embedded Systems
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LED Lighting Components
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- High Brightness LEDs (1567)
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- LED Driver ICs (2376)
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- LED Lighting Lenses (533)
- LED Modules (437)
- LED Power Supplies (2605)
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- LED Street Light Modules & Connectors (121)
- LED Strip & Tape Lighting (71)
- Lighting Connectors (501)
Lighting Products
- Bulkhead Lighting (23)
- Downlighting (73)
- Floodlights (139)
- Lamps & Tubes (2023)
- LED Harsh Environment Lighting (47)
- LED Light Bars (215)
- Lighting Product Accessories (261)
- Specialty Lighting (168)
- Task & Inspection Lighting (178)
Office, Computer & Networking Products
- Computer Consumables (556)
- Computer Products (2470)
- Networking - Wireless Products (48)
- Networking Products (813)
- Office & Stationery (1785)
- Publications (7)
- Telecom Equipment (42)
Optoelectronics & Displays
- Displays (1578)
- Fibre Optic Products (325)
- Hardware (28)
- Interconnect Solutions (10)
- Lamp & Opto Kits (15)
- Laser Products (140)
- LED Products (6611)
- Light Pipe LED Assemblies (17)
- Light Pipes (747)
- Miscellaneous (6)
- Optical Filters (49)
- Opto & Display Accessories (25)
- Optocouplers (5267)
- Panel Mount Indicators, Bases & Lenses (4719)
- PCB Mount Indicators (353)
- Photo Diodes (379)
- Phototransistors (221)
- UV & IR Components (1270)
Passive Components
- Antennas - Dual Band Chip (167)
- Antennas - Single Band Chip (394)
- Capacitors (179090)
- EMC / RFI Suppression (16851)
- Filters (1282)
- Inductors (51316)
- Potentiometers, Trimmers & Accessories (4400)
- Resistors - Fixed Value (295446)
- Rheostats (409)
- Thermistors (32)
Power Supplies
- AC / AC Power Supplies (20)
- AC / DC Converters (11747)
- DC / AC Inverters (67)
- DC / DC Converters (16676)
- DC / DC UPS - Uninterruptible Power Supplies (50)
- Linear Power Supplies (52)
- Power Supplies - Miscellaneous (3)
- Power Supply Accessories (770)
- Solar Panels (16)
- UPS - Uninterruptible Power Supplies (283)
Raspberry Pi
- Embedded Daughter Boards & Modules - Raspberry Pi (19)
- Embedded Development Kit Accessories - Raspberry Pi (14)
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- Raspberry Pi Boards (28)
- Raspberry Pi Compute Modules (171)
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- Raspberry Pi Microcontrollers (8)
- Raspberry Pi Peripherals & Accessories (931)
Security
- Access Control (421)
- Fire & Safety (12)
- Intrusion Detection (99)
- Video Surveillance (149)
Semiconductors - Discretes
- Diode Modules (397)
- Diodes & Rectifiers (31996)
- FETs (26575)
- IGBTs (1955)
- Intelligent Power Modules (294)
- Semiconductor Assortments (45)
- Thyristors (1853)
- Transistors (12831)
Semiconductors - ICs
- Amplifiers & Comparators (14324)
- Audio Control & Processing (290)
- Clock,Timing & Frequency Management (3032)
- CODECs / Encoders / Decoders (226)
- Configurable Mixed Signal ICs (72)
- Data & Signal Conversion (7347)
- Digital Potentiometers (1479)
- Digital Signal Processors (123)
- Drivers & Interfaces (9295)
- Filters - Active (311)
- FPGAs (983)
- GALs / PALs & SPLDs (276)
- IC Sensors (57)
- Logic (13024)
- Memory (9095)
- Memory Controllers (20)
- Microcontrollers (22034)
- Microprocessors (529)
- More - Integrated Circuits (3213)
- Network Controllers (400)
- Power Management ICs - PMIC (49787)
- RF (2719)
- Security & Authentication ICs (27)
- SoCs / MPSoCs / RFSoCs (631)
- Special Function (2763)
- Switches, Multiplexers & Demultiplexers (4806)
- Touch Screen Controllers (97)
- TV Tuners (11)
- Video Processing (74)
Sensors & Transducers
- Sensors (59541)
- Transducers (2230)
Single Board Computers, Maker & Education
- Add-on Boards / Modules (718)
- Maker & Education Boards (120)
- Peripherals & Accessories (30)
Static Control, Site Safety & Clean Room Products
- Clean Room (87)
- ESD Protection Products (2216)
- Materials Handling (4)
- Personal Protection & Safety (1188)
- Site Safety (22513)
- Waste Management (16)
Switches & Relays
- More Switches & Relays (1)
- Relays (18216)
- Switches (31223)
Test & Measurement
- Bench Power Supplies & Loads (1344)
- Chassis, Modules & Controllers (89)
- Component Testing (88)
- Data Acquisition & Data Logging (1158)
- Electrical & Electronic Testing (331)
- Electrical Installation & Electrical Test Equipment (486)
- Environmental & Mechanical Test (592)
- Modular Test Systems (1778)
- Multimeters & Clamp Meters (619)
- Network, Data & Communications (182)
- Oscilloscopes (681)
- Protocol Analysers / Testers (23)
- RF Test Equipment (327)
- Signal Generators & Counters (219)
- Source Measurement Units - SMUs (77)
- Spectrometers (14)
- Temperature Measurement & Thermal Imaging (378)
- Test Connectors & IC Clips (3126)
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- Test Leads & Test Probes (3316)
- Test Software & Upgrades (1134)
- Waveform Generators (21)
Tools & Production Supplies
- 3D Printers & Accessories (562)
- 3D Scanners & Accessories (5)
- Abrasives (229)
- Assortments & Kits (2532)
- Cleaning Tools & Accessories (296)
- Materials Handling (32)
- Measurement & Inspection (1731)
- Prototyping Tools & Breadboards (727)
- Re-Reeling Kits & Accessories (8)
- Soldering Stations & Accessories (4306)
- Stands & Supports (6)
- Storage Products & Accessories (1112)
- Tape (2773)
- Tool Accessories (428)
- Tool Balancers (5)
- Tools - Hand & Workholding (11605)
- Tools - Power & Machine Tools (1518)
- Tools, Air Powered (43)
- Welding (33)
- Work Benches & Accessories (1)
Transformers
- Audio Transformers (114)
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- Chassis Mount Transformers (221)
- Chip Baluns (186)
- Current Sensing Transformers (361)
- DIN Rail Mount Transformers (494)
- Ethernet & LAN Transformers (594)
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- Miscellaneous (3)
- PCB Transformers (651)
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- Variable Transformers (48)
- Wall Mount Transformers (24)
- Wideband RF Transformers (92)
Wireless Modules & Adaptors
- Communications & Networking Modules (1044)
- Fibre Optic Transceiver Modules (3)
- Interface Modules (72)
- RF Modules (418)
- RFID Modules (159)
- Semiconductor Module Accessories (35)