Product line
Grun Group Co. Ltd has a high quantity of outdated, rare and hard-to-find electronic parts in stock. If we don't currently have the specific parts you are looking for, our purchasing team is prepared to provide tailored solutions for you.

Our company is capable of supplying all types of active and passive components, with a particular emphasis on analog connectors, capacitors, microprocessors, transistors, ICs, semiconductors, memory, resistors, relays, diodes and LEDs.

We can offer products from top manufacturers such as , Intel, Samsung, Motorola (Freescale Semiconductor), Linear Tech, Analog Device, Altera, Dallas Semiconductor (MAXIM), Hitachi, Xilinx, Infineon, Fairchild, Vishay, National, TI, and Cypress.
Our top manufecturers:
Products
Connectors (834,321)
  • PCB Connector
  • USB Connector
  • Rectangular Connectors & Accessories
  • Automotive Connectors & Accessories
  • Terminals & Accessories
  • Power Connectors & Accessories
  • Circular Connectors & Accessories
  • Lighting Connectors & Accessories
  • D-Sub Connectors & Accessories
  • Card / Socket Connector
  • EMI Filter Connector
  • I/O Connector And Accessories
  • Power Connectors & Accessories
  • The Optical Fiber Connector
  • Solar / Photovoltaic Connectors & Accessories
  • RF Coaxial Connector
  • Other
Integrated circuits (159,174)
  • Electricity Management (PMIC)
  • Driver chip
  • Switching IC
  • Amplifier chip
  • Logic circuit chip
  • Interface chip
  • Communications/network chips
  • Multimedia chip
  • Data conversion chip
  • Clock/timer chip
  • Security/validation chip
Sensors (10,034)
  • Piezo Sensors
  • Gas Sensor
  • Force Sensor
  • light sensor
  • touch sensor
  • Color Sensor
  • Temperature and humidity sensor
  • Magnetic sensor
  • Position sensor
  • Motion sensor
  • Inertial sensor
  • liquid sensor
  • Motion detector
  • Multifunctional Sensor
  • Proximity Sensor
  • Voltage sensor
  • Current Sensor
  • Image Sensor
  • Multimedia sensor
  • Other Sensors

Resistors (2,038,156)

  • Varistor
  • Adjustable Resistor
  • Thermistor
  • Winding Resistor
  • Jumper Resistor
  • Chip Resistor
  • Automotive Resistor
  • Through-Hole Resistor
  • Exclusion
  • MELF Resistor
  • Resistor accessories
  • Other
Capacitance (745,430)
  • Chip Capacitor (MLCC)
  • Tantalum Capacitor
  • Aluminum capacitor
  • Ceramic plug-in capacitor
  • Film Capacitor
  • Other capacitors
  • Super Capacitor
  • Niobium Oxide Capacitor
  • Feedthrough Capacitor
  • Variable Capacitance
  • Silicon capacitor
  • Capacitor accessories
Optoelectronics (13,251)
  • LED/Component
  • Adapter card
  • Switch
  • Optical Module
  • Optocoupler
  • Driver/Ballast
  • Photoelectric Sensor
  • Optical Fiber
  • Laser
  • Monitor
  • Infrared Communication
  • Other
Inductors / transformers / magnetic components (100,836)
  • Inductance
  • Transformer
  • Ferrite
  • Magnetic Beads
  • EMI/EMC Device
  • Coil
Tools / Accessories (36,302)
  • Manual/plug tool
  • Toolkit
  • Identification Device
  • Programmer, Emulator And Debugger
  • Welding tools
  • Tool
  • Te Tool
  • Fixture
  • Thermal Material
  • Heat Shrinkable Tube & Accessories
  • Test/Measure
  • Cable/Harness
  • Video Tools
  • Annex
  • Industrial automation and control
Filters (10,137)
  • Power Line Filter
  • RF Filter
  • Diplexer
  • SAW filter
  • Universal filter
  • EMI Filter
  • Filter for shielding chamber
  • Reactors & Output Filters
Transistors / thyristors (48,497)
  • IGBT
  • Triode/Bipolar Transistor
  • Thyristor (SCR)
  • Darlington Transistor
  • RF Transistor
  • JFET (junction field effect transistor)
  • Digital transistor
Diodes / LEDs / rectifiers (181,522)
  • Diode
  • Rectifier
  • LED
Processors / MCU / memory (5,962)
  • Memory
  • MCU
  • Processor

Crystals (322,753)

  • Crystal (Passive)
  • Oscillator (Active)
Circuit Protection (12,973)
  • Discharge Tube
  • Fuse
  • Fuse accessories
  • Surge Protectors & Accessories
  • TVS diodes/ESD suppressor
  • Infrared, UV, visible light emitter
Switches /Relays (27,096)
  • Relay
  • Switch
Development Boards / Kits (4,315)
  • Display Development Tools
  • NB-IoT Module
  • Development Board
Power Supplies (11,595)
  • Power Module
  • Battery
  • Power management
  • Battery Supply
Modules (4,166)
  • Communication module
  • Functional Module
  • Integrated Circuit Module
  • Discrete Semiconductor Module
Radio Frequency (3,951)
  • Antenna
  • RF Receiver
  • RF Isolator
  • Attenuator
  • RF Multiplexer
  • RF Amplifier
  • RF Transmitter
  • RF Transceiver
  • Other
Electronics (6,136)
  • Encoder
  • Piezo Actuator
  • Piezo Devices
  • Balancer
  • Audio Products
  • Decoder
  • Contactor
  • Isolator
Other (12,730)
  • Sample Books
  • Fiber Optic Distribution Box
  • Thermal Print Head
  • Network solution
  • Polyurethane structural adhesive
  • Comprehensive
  • Carbon Ribbon
  • Others

If you have a request

or need more information,

please contact us