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A Brief History Well Gain Electronics established on five principles: EZ Find, Cost Efficiency, Know-How, Quality and Service. Today, we are one of the leading Independent Stocking Distributors of electronics components in the world. We carry over 70,000 line items and have over 368 million pieces in stock for all brands, from the vintage to the latest. Industrial Automation, MRO, Pneumatic, Motion, Electrical Control Equipment and Semiconductor. We also specialize in hard-to-find components that are obsolete or discontinued. Let Well Gain provide the complete solution to your industrial electronic component supply needs. |
Lighting Fast Response We offer the same day solution for most of your electronics needs. Our Lightning Fast Response so you don’t need to wait anymore. We are available to answer your questions and offer the best solutions from 8am-6pm PST Mon-Fri. by our friendly and knowledgeable staff. |
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Same Day Shipping Our online store offers Real-Time Pricing and Availability and we offer same day shipping on stock orders received by 3 pm PST. |
We Want Your Inventory Well Gain Electronics offers top dollar for your inventory. Email your list to [email protected] or (909) 392-8818 to speak to our inventory specialist and turn your inventory into cash! |
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Categories
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Cat 01 - 15
- 01. Arrestors & Gas Tubes
- 02. Audio Components
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03. Automation & Process Controls
- Alternating Relay
- Automation
- Contactors & Starters
- Control Gear & Switch
- Converter
- Counters
- Countomatic
-
Electromatic
- B-Systems
- F-System 128
- F-System Dupline 128
- F-Systems
- Key-Systems
- M-Systems
- Photo MGDM
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S-System
- AC Line Controller
- AC Power Level Relays
- AC-Voltage Level Relays
- Combi
- Combination Timers
- Cond. Liquids Dual Level Relays
- Current Level Relays
- DC-Current Level Relays
- Delay On Operate
- Delay On Operate w/ Instant Contact
- Delay On Release after Deenergis
- Digital Counter
- Dividing Relay
- Infrared Relay
- Interval On Operate
- Interval Timer
- Logic Relay
- Others
- Phase Asymmetry
- Pulse Continuity
- Quartz Timer
- Recycler
- Recycler Symmetrical
- Star-Delta Timer
- Tachometer Relay
- Temperature Level
- Two State Alternator
- View More
- S-System 008
- S-System 128
- SJK/ SMK
- T-Systems
- I/O Module
- Inverter
- Limit Switches
- Machine Safety
- Meter
- More Automations
- Motors & Drives
- Overload Relays
- PLC
- Pneumatics
- Power Supply
- Process Control, Relays & Switches
- Temperature Controller
- Timers
- Windmill Controls
- View More
- 04. Automotive
- 05. Aviation
- 06. Batteries
- 07. Buzzers/Sounducers
- 08. Cable, Wire & Assemblies
- 09. Capacitors
- 10. Chargers & Power Supplies
- 11. Circuit Breakers
- 12. Connectors
- 13. Crystals & Oscillators
- 14. Displays
- 15. Enclosure
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CAT 16 - 30
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Cat 31 - 45
- 31. Miscellaneous
- 32. Motors
- 33. NTC/PTC
- 34. Optoelectronics
- 35. Phone
- 36. Posistors
- 37. Potentiometers
- 38. Pneumatic
- 39. Relays
- 40. Resistors
- 41. Resonators
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42. Semiconductors - Discretes
- Bridge Rectifiers
- Current Regulator Diodes
- Diodes
- Fast Recovery/ Switching Diodes
- Fets
- Germaniums
- Jfets
- More Diodes & Rectifiers
- MOSFET
- Power Modules-Cubes
- Power SCR
- Rectifiers
- Schottky Barrier Diodes
- SCR
- Sidactors
- Suppressors
- Thyristors
- Transistor
- Transistor Pow
- Triacs
- Turner Diodes
- TVS Diodes
- Variable Capacitance Diodes
- Zener Diodes
- View More
- 43. Semiconductors - Hybrids
- 44. Semiconductors - ICs
- 45. Semiconductors - Modules
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Cat 45 - 54
- 46. Sensors & Transducers
- 47. Solenoid Valve
- 48. Suppressor
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49. Switches
- Coin Switch
- Contact Block
- Dip Switch
- Disconnect Switch
- Door Switch
- Flat Frame Switch
- Joystick
- Key Switch
- Legend Plate
- Level Switch
- Magnetically Solid State Switch
- Mercury Switch
- Micro Switch
- Micro Tact Switch
- Momentary Switch
- Photoelectric Switch
- Piano Switch
- Plunger Switch
- Pneumatic Switch
- Pressure
- Proximity Switch
- Pull Switch
- Push Button Switch
- Pushwheel
- Reed Switch
- Rocker Switch
- Rotary Switch
- Selector Switch
- Slide Switch
- Snap Switch
- Solid State Switch
- Strip Switch
- Tape Switch
- Temp Switch
- Thermal Switch
- Thumbwheel
- Toggle Switch
- Trigger Switch
- Ultrasonic Switch
- Vacuum Switch
- Vintage Switch
- View More
- 50. Thermal
- 51. Tools
- 52. Transformers & Coils
- 53. Vacuum/Electron Tube
- 54. Varistors/MOV
- Repair
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-
- MANUFACTURERS
- About Us
- Contact Us
- Industrial Repair service Hot
Products
Products
-
- 01. Arrestors & Gas Tubes
- 02. Audio Components
- 03. Automation & Process Controls
- Alternating Relay
- Automation
- Contactors & Starters
- Control Gear & Switch
- Converter
- Counters
- Countomatic
- Electromatic
- B-Systems
- F-System 128
- F-System Dupline 128
- F-Systems
- Key-Systems
- M-Systems
- Photo MGDM
- S-System
- AC Line Controller
- AC Power Level Relays
- AC-Voltage Level Relays
- Combi
- Combination Timers
- Cond. Liquids Dual Level Relays
- Current Level Relays
- DC-Current Level Relays
- Delay On Operate
- Delay On Operate w/ Instant Contact
- Delay On Release after Deenergis
- Digital Counter
- Dividing Relay
- Infrared Relay
- Interval On Operate
- Interval Timer
- Logic Relay
- Others
- Phase Asymmetry
- Pulse Continuity
- Quartz Timer
- Recycler
- Recycler Symmetrical
- Star-Delta Timer
- Tachometer Relay
- Temperature Level
- Two State Alternator
- S-System 008
- S-System 128
- SJK/ SMK
- T-Systems
- I/O Module
- Inverter
- Limit Switches
- Machine Safety
- Meter
- More Automations
- Motors & Drives
- Overload Relays
- PLC
- Pneumatics
- Power Supply
- Process Control, Relays & Switches
- Temperature Controller
- Timers
- Windmill Controls
- 04. Automotive
- 05. Aviation
- 06. Batteries
- 07. Buzzers/Sounducers
- 08. Cable, Wire & Assemblies
- 09. Capacitors
- 10. Chargers & Power Supplies
- 11. Circuit Breakers
- 12. Connectors
- 13. Crystals & Oscillators
- 14. Displays
- 15. Enclosure
- 16. Encoder
- 17. ESD (Electrostatic Discharge)
- 18. Fans, Heat Sinks & More
- 19. Fasteners & Nuts/Bolts/Screws
- 20. Filters
- 21. Fire & Security
- 22. Fuses
- 23. Heater
- 24. Gauge
- 25. Indicators (Pilot Lights)
- 26. Inductors
- 27. Instruments
- 28. Insulators
- 29. Knobs & Accessories
- 30. Lighting Controls
- 31. Miscellaneous
- 32. Motors
- 33. NTC/PTC
- 34. Optoelectronics
- 35. Phone
- 36. Posistors
- 37. Potentiometers
- 38. Pneumatic
- 39. Relays
- 40. Resistors
- 41. Resonators
- 42. Semiconductors - Discretes
- Bridge Rectifiers
- Current Regulator Diodes
- Diodes
- Fast Recovery/ Switching Diodes
- Fets
- Germaniums
- Jfets
- More Diodes & Rectifiers
- MOSFET
- Power Modules-Cubes
- Power SCR
- Rectifiers
- Schottky Barrier Diodes
- SCR
- Sidactors
- Suppressors
- Thyristors
- Transistor
- Transistor Pow
- Triacs
- Turner Diodes
- TVS Diodes
- Variable Capacitance Diodes
- Zener Diodes
- 43. Semiconductors - Hybrids
- 44. Semiconductors - ICs
- 45. Semiconductors - Modules
- 46. Sensors & Transducers
- 47. Solenoid Valve
- 48. Suppressor
- 49. Switches
- Coin Switch
- Contact Block
- Dip Switch
- Disconnect Switch
- Door Switch
- Flat Frame Switch
- Joystick
- Key Switch
- Legend Plate
- Level Switch
- Magnetically Solid State Switch
- Mercury Switch
- Micro Switch
- Micro Tact Switch
- Momentary Switch
- Photoelectric Switch
- Piano Switch
- Plunger Switch
- Pneumatic Switch
- Pressure
- Proximity Switch
- Pull Switch
- Push Button Switch
- Pushwheel
- Reed Switch
- Rocker Switch
- Rotary Switch
- Selector Switch
- Slide Switch
- Snap Switch
- Solid State Switch
- Strip Switch
- Tape Switch
- Temp Switch
- Thermal Switch
- Thumbwheel
- Toggle Switch
- Trigger Switch
- Ultrasonic Switch
- Vacuum Switch
- Vintage Switch
- 50. Thermal
- 51. Tools
- 52. Transformers & Coils
- 53. Vacuum/Electron Tube
- 54. Varistors/MOV
- Repair