Dual Frequency Circuit Total 1,010 manufacturers & suppliers found with 3,030 products
Since 2021
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
Main Products:
IC , Resistor , Capacitor , Sensor , Transistor
R&D Capacity:
OEM
Mgmt. Certification:
GMP
US$ 0.1 / Piece
1 Piece (MOQ)
US$ 0.0001 / Piece
1 Piece (MOQ)
US$ 0.0001 / Piece
1 Piece (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Power Amplifier , Professional Microphone , Audio Processor , Professional Speaker , Line Array Speaker
R&D Capacity:
Own Brand, ODM, OEM
Mgmt. Certification:
SA 8000
US$ 500 / Piece
1 Piece (MOQ)
US$ 500 / Piece
1 Piece (MOQ)
US$ 400 / Piece
1 Piece (MOQ)
Since 2022
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
Main Products:
RF Power Amplifier , Horn Antenna , RF Miceowave Pulse Power Amplifier , RF Microwave Filter , Isolators/Circulators
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
US$ 1 / Piece
1 Piece (MOQ)
US$ 1 / Piece
1 Piece (MOQ)
US$ 1 / Piece
1 Piece (MOQ)
Business Type:
Trading Company
Main Products:
Transistor , IC , Rectifier
Fast Delivery:
within 15 workdays
City/Province:
Shenzhen, Guangdong
US$ 0.07 / Piece
500 Pieces (MOQ)
US$ 0.12 / Piece
1000 Pieces (MOQ)
US$ 1.48 / Piece
10 Pieces (MOQ)
Since 2020
Suppliers with verified business licenses
1000
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Surgical Gloves , Alcohol Pads , Surgical Mask , Syringe , IV Set
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 13485
US$ 1 / Piece
1000 Pieces (MOQ)
US$ 1 / Piece
1000 Pieces (MOQ)
US$ 1 / Piece
1000 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
PCBA
R&D Capacity:
ODM
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, IS013485: 2016, IATF 16949: 2016
Since 2017
Suppliers with verified business licenses
500
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Inverter / Servo , PLC , Relay , IGBT Module , HMI
R&D Capacity:
OEM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001
US$ 8 / Piece
1 Piece (MOQ)
US$ 259.51 / Piece
1 Piece (MOQ)
US$ 65 / Piece
1 Piece (MOQ)
Since 2023
Suppliers with verified business licenses
Business Type:
Trading Company
Main Products:
Semiconductor , IGBT Module , Diode , Triode
R&D Capacity:
OEM, ODM
Mgmt. Certification:
ISO 9001, ISO 14001
US$ 4 / Piece
60 Pieces (MOQ)
US$ 85 / Piece
10 Pieces (MOQ)
US$ 18 / Piece
10 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
, Trading Company
, Group Corporation
Main Products:
Multilayer Pcbs , Rigid PCB , FPC & Rigid Flex PCB , MCPCB , SMT/PCBA
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949, ISO 13485
US$ 0.5 / Piece
1 Piece (MOQ)
US$ 0.5 / Piece
1 Piece (MOQ)
US$ 0.5 / Piece
1 Piece (MOQ)
Since 2017
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
Main Products:
PCB , PCBA , Electronic Manufacturing Service , OEM Service , Circuit Board
R&D Capacity:
OEM
Mgmt. Certification:
ISO 9001, ISO 14001, IATF16949
US$ 0.1 / Piece
1 Piece (MOQ)
US$ 0.1 / Piece
1 Piece (MOQ)
US$ 0.1 / Piece
1 Piece (MOQ)
Since 2022
Suppliers with verified business licenses
1000
Business Type:
Manufacturer/Factory
Main Products:
Intergrated Circuit , IC , Electronic Components , IC Chips , IGBT
R&D Capacity:
Original
Mgmt. Certification:
ISO 9001
US$ 25 / Piece
1 Piece (MOQ)
US$ 0.5 / Piece
1000 Pieces (MOQ)
US$ 0.5 / Piece
1000 Pieces (MOQ)
Since 2018
Suppliers with verified business licenses
100
Business Type:
Trading Company
Main Products:
IC , Electronic Components , Transistor , Integrated Circuit , Active Components
R&D Capacity:
OEM
Quick Response:
Response Time≤3h
US$ 0.072 / Piece
100 Pieces (MOQ)
US$ 0.05 / Piece
500 Pieces (MOQ)
US$ 7.5 / Piece
30 Pieces (MOQ)
Business Type:
Trading Company
Main Products:
Multilayer PCB; Rigid-Flex PCB; Components Sourcing; High-Frequency PCB; IC Products; EMS; PCB Assembly; SMT; DIP
R&D Capacity:
ODM, OEM
Quick Response:
Response Time≤3h
US$ 0.01 / Piece
300 Pieces (MOQ)
US$ 0.01 / Piece
300 Pieces (MOQ)
US$ 6.9 / Piece
10 Pieces (MOQ)
Since 2021
Suppliers with verified business licenses
Business Type:
Trading Company
Main Products:
Electronic Component , IC , Transistor , Diode , Capacitor
Fast Delivery:
within 15 workdays
City/Province:
Yangjiang, Guangdong
US$ 3 / Piece
100 Pieces (MOQ)
US$ 0.067 / Piece
100 Pieces (MOQ)
US$ 0.26 / Piece
100 Pieces (MOQ)
Business Type:
Manufacturer/Factory
Main Products:
Electronic Components; Transistor; Diode; Triode; Integrated Circuit ; PCBA; Mosfet; Resstor; Capacitor
R&D Capacity:
ODM, OEM
Mgmt. Certification:
ISO 9001
US$ 0.98 / Piece
10 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Earphone , Two-Way Radio Accessories , Charger , Battery , Walkie Talkie Accessories
R&D Capacity:
ODM, OEM
Mgmt. Certification:
ISO 9001
US$ 5 / Piece
50 Pieces (MOQ)
Since 2024
Suppliers with verified business licenses
500
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Mosfet , IGBT , Ipm , Tvs , RAM Memory
City/Province:
Shenzhen, Guangdong
US$ 0.18 / Piece
4000 Pieces (MOQ)
US$ 0.08 / Piece
4000 Pieces (MOQ)
US$ 0.092 / Piece
5000 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Walkie Talkie , Transceiver , Interphone , Two Way Radio , Portable Radio
R&D Capacity:
ODM, OEM
Mgmt. Certification:
ISO 9001
Business Type:
Manufacturer/Factory
Main Products:
Hybrid Inverter , Vehicle Inverter , Minitype Inverter
R&D Capacity:
ODM, OEM, Own Brand
Quick Response:
Response Time≤3h
US$ 61.5 / Piece
2 Pieces (MOQ)
US$ 73 / Piece
2 Pieces (MOQ)
US$ 73 / Piece
2 Pieces (MOQ)
Since 2005
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
Main Products:
Electric Fireplace APP Control Board , Fireplace&Appliance Customizing Control Board , Intelligent Home System Products , Modern Electric Fireplace , Fireplace Electronics Accessories
R&D Capacity:
OEM, ODM
Mgmt. Certification:
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, IATF16949
US$ 65 / Piece
1000 Pieces (MOQ)
US$ 65 / Piece
500 Pieces (MOQ)
US$ 65 / Piece
500 Pieces (MOQ)
Since 2023
Suppliers with verified business licenses
500
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Drone , Fpv , Fpv Drone , Traversal Drone , Quadcopter
R&D Capacity:
OEM, ODM
Mgmt. Certification:
ISO 9001
US$ 0.5 / Piece
500 Pieces (MOQ)
US$ 0.9 / Piece
500 Pieces (MOQ)
US$ 0.5 / Piece
500 Pieces (MOQ)
Business Type:
Trading Company
Main Products:
Raspberry Pi Zero W , Raspberry Pi Zero 2 W , Raspberry Pi 3 Model B , Raspberry Pi 3 Model B+ , Raspberry Pi 4b
R&D Capacity:
ODM, OEM
Mgmt. Certification:
ISO 9001
Since 2014
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Transceiver Module , Media Converter , Industrial Ethernet Switch , SFP , Poe Switch
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001
US$ 2.31 / Piece
10 Pieces (MOQ)
US$ 14.6 / Piece
1 Piece (MOQ)
US$ 2.73 / Piece
10 Pieces (MOQ)
Business Type:
Manufacturer/Factory
, Trading Company
Main Products:
Inverter
R&D Capacity:
ODM, OEM
Quick Response:
Response Time≤3h
US$ 1000 / Piece
1 Piece (MOQ)
US$ 3000 / Piece
1 Piece (MOQ)
US$ 1000 / Piece
1 Piece (MOQ)
Since 2010
Suppliers with verified business licenses
Business Type:
Manufacturer/Factory
Main Products:
RFID Tag , RFID Reader , RFID , RFID Label , Smart Card
City/Province:
Guangzhou, Guangdong
Negotiable
100 Pieces (MOQ)
Since 2014
Suppliers with verified business licenses
2000+
Business Type:
Manufacturer/Factory
Main Products:
UPS , Inverter , Battery , Energy Storage , Solar Power
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
ISO 9001, ISO 14001
Negotiable
10 Pieces (MOQ)
US$ 3650 / Piece
1 Piece (MOQ)
Business Type:
Trading Company
Main Products:
Energy Meter , Current Transformer , Hall Effect Current Sensor , Current Transducer , Voltage Sensor
R&D Capacity:
OEM, ODM, Own Brand
Mgmt. Certification:
Others
US$ 63 / Piece
1 Piece (MOQ)
US$ 112 / Piece
2 Pieces (MOQ)
US$ 112 / Piece
2 Pieces (MOQ)
Business Type:
Trading Company
Main Products:
Frequency Inverter , Control Panel , HMI , Thyristor Power Controller
R&D Capacity:
OEM, ODM
Mgmt. Certification:
ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
US$ 70 / Piece
1 Piece (MOQ)
US$ 100 / Piece
1 Piece (MOQ)
US$ 102 / Piece
1 Piece (MOQ)
Business Type:
Manufacturer/Factory
Main Products:
Circuit Breaker , Time Relay , Monitoring Relay
R&D Capacity:
Own Brand, ODM, OEM
Mgmt. Certification:
ISO9001:2015
US$ 27 / Piece
20 Pieces (MOQ)
US$ 74.82 / Piece
20 Pieces (MOQ)
US$ 187 / Piece
10 Pieces (MOQ)
Since 2022
Suppliers with verified business licenses
Business Type:
Trading Company
Main Products:
Inverter , Solar Panel , Solar Charge Controller , Solar Generator , Solar Power Bank
R&D Capacity:
OEM, ODM
City/Province:
Shenzhen, Guangdong
US$ 99.8 / Piece
1 Piece (MOQ)
US$ 288 / Piece
1 Piece (MOQ)
US$ 105 / Piece
1 Piece (MOQ)
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