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Company Introduction
Shenzhen Kexinxin Technology Co., Ltd.
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Shenzhen, Guangdong, China
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Integrated Circuits ,Tantalum Capacitor ,Mosfet ,Crystal ,Diodes
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania

Trade & Market
- North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domestic Market
Factory Information
- , Shenzhen, Guangdong, China
International Electrotechnical Commission Electronic Parts Quality Assessment System (IECQ)
Covering electronic parts, assembly parts, related materials and processes
For rules and details, please visit www.iecq.org
IECQ Certificate of Conformity
IECQ certificate number: IECQ-H NQAGB 15.0019
Certification Authority Certificate Number: NG15-H19
Issue number: 1
Date of Issue: February 21, 2023
Expiry date: February 20, 2026
Status: Current
Original date of issuance: February 21, 2023
Applicable to: European Directive 2011/65/EU ("RoHS") requirements
Shenzhen KeXinXin Technology Co., Ltd.
A09, 22nd floor, Building B, JiaHe Hua Qiang Building, ZhongHang Road, Futian District, Shenzhen, Guangdon, China.
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KT142F Voice Chip Sound Prompt IC Supports External SPI Flash Virtual as U-Disk Capacities Auto Adapts Serial Por Audio Combination Playback Insertion
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KT1025B BT201 Bluetooth Aduio Chip TF Card U Disk Voice Playback Recording for Bluetooth Speaker Calling BLE SPP Transmission Multi-Key Control Mono
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EGG.4K.310.CLL LEMO Circular Push Pull Connectors FIXED RECEPTACLE NUT FIXING
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KT148A Voice Chip High-Quality Sound IC Button Control Configurable Built-in Memory Electronic Music Kit Sound Prompt Alarm Box Reprogrammed low Cost
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LTM4644IY ADI DC-DC CONVERTER, 0.6V-5.5V, 4A LTM4644IY#PBF LTM4644IY-1
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KT142A Voice Chip Built-in Flash Memory Support External Flash & TF Card & USB Disk Sound Playback UART Control Support PWM Drive Speaker or Amplifier