Factory Custom High Quality Max9857 Audio Amplifier Module Raspberry Pi Development New Raspberry Pi 4 Model Board pictures & photos

Factory Custom High Quality Max9857 Audio Amplifier Module Raspberry Pi Development New Raspberry Pi 4 Model Board

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Price

Purchase Qty. Reference FOB Price

100-499 Pieces US$10.00

500-999 Pieces US$9.50

1,000+ Pieces US$9.00

Sepcifications

Type Sensor
Output Signal Type Switching Type
Production Process Normal Wirewound
Material Silicon
Feature Low Temperature Resistant
IP Rating Customized
Certification CE
Customized Customized
Transport Package Box
Specification 20.00cm * 20.00cm * 5.00cm
Trademark Original
Origin Original
Condition New
USB Driver Chip FT232rl Chip Mini Development Board
Features Mini Development Board
Support Network GSM
Package ESD Package Nano Development Board
Application Electronic Project for Control
Series Nano Development Board
Description Electronic Project for Control
Lead Free Status RoHS Compliant
Mounting Type DIP

Product Description

Product Description The high-performance PCBA chip we have launched is the core component of electronic devices, integrating precision craftsmanship and multifunctionality, providing stable and reliable hardware support for various intelligent terminals. The product adopts advanced surface mount ...

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Shenzhen Four Four Smooth Trading Co., Ltd.

Diamond Member Since 2026

Audited Supplier

Business Type Trading Company
Main Products Integrated circuit
Year of Establishment 2026-02-09
Number of Employees 7
Address 31-G, Building B, Modern Window, Huaqiangbei, Futian District, Shenzhen

Audio Amplifier Board Comparison

	Factory Custom High Quality Max9857 Audio Amplifier Module Raspberry Pi Development New Raspberry Pi 4 Model Board Contact Now	Quick View Keyence Gt2-72p Photoelectric Sensor Amplifier Unit for Precision Applications Contact Now	Quick View Custom Emergency Safety Curtain Laser for Drill Press Cutting Machine Guard Contact Now	Chux Label Sensor Bzj-311 Bzjseries Color Mark Sensor Optical Switch with CE Contact Now	Quick View Guardshield Car Park Barrier Sensor Safety Laser Curtain Emergency Stop Guard Contact Now

Transaction Info
	Factory Custom High Quality Max9857 Audio Amplifier Module Raspberry Pi Development New Raspberry Pi 4 Model Board Contact Now	Quick View Keyence Gt2-72p Photoelectric Sensor Amplifier Unit for Precision Applications Contact Now	Quick View Custom Emergency Safety Curtain Laser for Drill Press Cutting Machine Guard Contact Now	Chux Label Sensor Bzj-311 Bzjseries Color Mark Sensor Optical Switch with CE Contact Now	Quick View Guardshield Car Park Barrier Sensor Safety Laser Curtain Emergency Stop Guard Contact Now
Price	US$9.00-10.00 / Piece	US$339.00-376.00 / Piece	US$49.00-100.00 / Piece	US$35.00-38.50 / Piece	US$49.00-100.00 / Piece
Min Order	100 Pieces	1 Piece	10 Pieces	5 Pieces	10 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	-	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE	RoHS	CE	CE	CE
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	-	North America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe	Europe, Africa	North America, South America, Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	ODM, OEM	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	-	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Sensor; Output Signal Type: Switching Type; Production Process: Normal Wirewound; Material: Silicon; Feature: Low Temperature Resistant; IP Rating: Customized; Customized: Customized; Condition: New; USB Driver Chip: FT232rl Chip Mini Development Board; Features: Mini Development Board; Support Network: GSM; Package: ESD Package Nano Development Board; Application: Electronic Project for Control; Series: Nano Development Board; Description: Electronic Project for Control; Lead Free Status: RoHS Compliant; Mounting Type: DIP;	Type: Photoelectric Sensor; Output Signal Type: Digital Signal (PNP/NPN Transistor Output Selectab; Production Process: Precision Injection Molding + Surface Wear-Resista; Material: Housing: Impact-Resistant Engineering Plastic; Sen; Feature: High-Precision Detection, Fast Response Speed, Str; IP Rating: IP67; Customized: Non-Customized; Detection Type: Diffuse Reflection Type; Output Mode: Selectable NPN/PNP; Operating Temperature Range: -25℃~+55℃; Response Frequency: up to 10kHz;	Type: Safety Curtain Sensor; Output Signal Type: Digital Type; Production Process: Safety Protection; Material: Metal; Feature: Low Temperature Resistant; IP Rating: IP65; Customized: Customized; Application: Logistic, Machine Tool, Traffic, Press, Package; Beam Space: 10mm\20mm\40mm; Detection Range: 0.5~6m/0.5~8m; Response Time: ≤15ms; Cross-Section Size: 22mm30mm;* Light Curtain Source: Infrared Radition Type; Output Current: 500mA(NPN/PNP); Fuse: 150mA; Anti-Optical Interference: 10000lux(Angle>5°); Name: Safety Curtain; Features: Drill Press Guard;	Type: Slot Type Photoelectric Sensor; Output Signal Type: Digital Type; Production Process: Integration; Material: Metal; Feature: Color Mark; IP Rating: IP67; Customized: Customized; Output: NPN PNP; Size: 1006238mm;* OEM: Yes; Working Voltage: 10-30VDC;	Type: Safety Curtain Sensor; Output Signal Type: Digital Type; Production Process: Safety Protection; Material: Metal; Feature: Low Temperature Resistant; IP Rating: IP65; Customized: Customized; Application: Logistic, Machine Tool, Traffic, Press, Package; Beam Space: 10mm\20mm\40mm; Detection Range: 0.5~6m/0.5~8m; Response Time: ≤15ms; Cross-Section Size: 22mm30mm;* Light Curtain Source: Infrared Radition Type; Output Current: 500mA(NPN/PNP); Fuse: 150mA; Anti-Optical Interference: 10000lux(Angle>5°); Name: Emergency Stop Guard; Features: Laser Curtain;
Supplier Name	Shenzhen Four Four Smooth Trading Co., Ltd.	Wenzhou Jifeng Electrical Technology Co., Ltd.	Shenzhen New Star Tech Co., Ltd.	Yueqing Chuxi Electric Co., Ltd.	Shenzhen New Star Tech Co., Ltd.
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