Shop by department

43,000+ listings in stock in 27 departments. Every item photographed, free shipping in the lower 48 and zero lead time.

Circuit Breakers, Fuses & Protection

3,444 listings in stock
- Fuses 1,583
- Circuit Breakers & Accessories 822
- Miniature & DIN Rail Circuit Breakers 302
- Fuse Holders & Fuse Blocks 247
- Disconnect & Safety Switches 203
- Molded Case Circuit Breakers 134
All 8 categories ›
Connectors, Cable & Wiring

3,353 listings in stock
- Connectors & Plugs 1,309
- Cable, Cord & Wire Harnesses 679
- Terminal Blocks 492
- Fiber Optic Cable & Patch Cords 378
- Lugs, Terminals & Wiring Supplies 311
- RF & Coaxial Connectors 184
Pneumatics

3,308 listings in stock
- Solenoid & Pneumatic Valves 902
- Air Cylinders & Actuators 877
- Pneumatic Components 656
- Filters, Regulators & Lubricators 548
- Pneumatic Fittings & Tubing 210
- Solenoid Valve Coils 82
All 7 categories ›
Circuit Boards (PCB)

3,196 listings in stock
- Circuit Boards & PCB Cards 2,039
- Drive, Power & Inverter Boards 571
- CNC & Machine Control Boards 403
- Turbine Control Boards 183
Contactors, Starters & Overloads

3,172 listings in stock
- Overload Heater Elements 1,715
- Contactors 474
- Motor Starters 374
- Contactor & Starter Coils 289
- Overload Relays 212
- Auxiliary Contacts & Accessories 108
Valves, Fittings & Plumbing

2,229 listings in stock
- Pipe & Tube Fittings 780
- Seals, Gaskets & O-Rings 582
- Valves 417
- Control & Process Valves, Actuators 299
- Ball Valves 105
- Check Valves 46
PLCs & Automation

2,217 listings in stock
- PLC Modules & Accessories 880
- PLC I/O Modules 555
- PLC Processors & CPUs 213
- Communication & Network Modules 208
- Robotics & Robot Controllers 193
- PLC Racks, Chassis & Power Supplies 168
Pushbuttons, Pilot Lights & Switches

2,177 listings in stock
- Pushbuttons & E-Stops 865
- Toggle, Rocker & Micro Switches 612
- Pilot Lights, Horns & Indicators 281
- Contact Blocks & Legend Plates 233
- Selector, Key & Rotary Switches 186
Motors & Power Transmission

2,129 listings in stock
- Belts, Pulleys & Sheaves 1,060
- Bearings 460
- Electric Motors 329
- Couplings, Chains & Sprockets 219
- Brakes & Clutches 48
- Gearboxes & Speed Reducers 13
Electronic Components

2,099 listings in stock
- Semiconductors: Diodes, SCRs, IGBTs 667
- Capacitors 428
- Resistors & Potentiometers 384
- Inductors, Ferrites & EMI Filters 200
- Integrated Circuits 187
- Heaters & Heating Elements 127
All 8 categories ›
Electrical Supplies & Enclosures

1,876 listings in stock
- Hardware, Brackets & Mounting 753
- Receptacles, Outlets & Wiring Devices 403
- Lighting, Lamps & Ballasts 328
- Enclosures & Junction Boxes 171
- Conduit, Fittings & Strut 150
- Switchgear, Transfer Switches & Bus Duct 71
Instrumentation & Process Control

1,413 listings in stock
- Gauges 488
- Transmitters & Signal Conditioners 297
- Panel Meters & Displays 205
- Flow Meters 146
- Temperature & Process Controllers 107
- Recorders & Analyzers 94
All 7 categories ›
Sensors & Limit Switches

1,362 listings in stock
- Sensors, Transducers & Probes 319
- Temperature Sensors & Thermocouples 211
- Proximity Sensors 197
- Photoelectric Sensors & Light Curtains 195
- Pressure, Flow & Level Switches 185
- Limit Switches 136
All 7 categories ›
Drives & Motion Control

1,148 listings in stock
- AC Drives & VFDs 388
- Servo Drives & Amplifiers 255
- DC Drives & Speed Controllers 208
- Encoders, Resolvers & Motion Controllers 143
- Servo Motors 140
- Soft Starters 14
Relays & Timers

1,146 listings in stock
- Control & General Purpose Relays 708
- Timers & Counters 245
- Relay Sockets & Bases 138
- Solid State Relays 55
Fuel Dispenser & Petroleum Equipment

962 listings in stock
- Fuel Dispenser Parts 962
Tools & Machinist Supplies

892 listings in stock
- Hand & Power Tools 384
- Welding Supplies 222
- Cutting Tools 181
- Inspection & Gaging Tools 105
Power Supplies, Transformers & Batteries

864 listings in stock
- Power Supplies 473
- Transformers 214
- Current Transformers 71
- Batteries 65
- UPS & Battery Chargers 41
Networking, Computers & Communication

641 listings in stock
- Industrial Computers & Parts 241
- Network Switches & Communication 224
- Printers, Label Printers & Parts 176
Mechanical & Machine Parts

605 listings in stock
- Heavy Equipment & Vehicle Parts 320
- Machine Parts & Spindles 285
Hydraulics

376 listings in stock
- Hydraulic Cylinders, Filters & Parts 298
- Hydraulic Valves 40
- Hydraulic Pumps & Motors 38
Test, Measurement & Lab

343 listings in stock
- Lab & Scientific Equipment 241
- Test Equipment & Meters 102
HVAC, Fans & Combustion

223 listings in stock
- HVAC, Burner & Flame Controls 123
- Fans & Blowers 100
HMIs & Operator Interfaces

203 listings in stock
- HMIs & Touch Screens 106
- Operator Panels & Keypads 97
Safety

200 listings in stock
- Safety Relays, Interlocks & Equipment 200
Pumps

187 listings in stock
- Pumps & Pump Parts 169
- Metering & Dosing Pumps 18
Other Industrial Parts

3,907 listings in stock
- Other Industrial Parts 3,907

We can source it

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