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2025-11-18

87-108MHz DSP&PLL LCD Stereo Digital FM Radio Receiver Module + <strong>Serial</strong> <strong>Control</strong> - Product Image 1

87-108MHz DSP&PLL LCD Stereo Digital FM Radio Receiver Module + <strong>Serial</strong> <strong>Control</strong> - Product Image 2

87-108MHz DSP&PLL LCD Stereo Digital FM Radio Receiver Module + Serial Control

$5-6

Min. order: 10 units

Electronics YX6300 YX5300 UART <strong>Control</strong> <strong>Serial</strong> Module MP3 Music Player Module - Product Image 1

Electronics YX6300 YX5300 UART <strong>Control</strong> <strong>Serial</strong> Module MP3 Music Player Module - Product Image 2

Electronics YX6300 YX5300 UART <strong>Control</strong> <strong>Serial</strong> Module MP3 Music Player Module - Product Image 3

Electronics YX6300 YX5300 UART <strong>Control</strong> <strong>Serial</strong> Module MP3 Music Player Module - Product Image 4

Electronics YX6300 YX5300 UART <strong>Control</strong> <strong>Serial</strong> Module MP3 Music Player Module - Product Image 5

Electronics YX6300 YX5300 UART <strong>Control</strong> <strong>Serial</strong> Module MP3 Music Player Module - Product Image 6

Electronics YX6300 YX5300 UART Control Serial Module MP3 Music Player Module

$1-1.50

Min. order: 5 pieces

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger <strong>Serial</strong> Port <strong>Control</strong> for Acoustic Components Player Voice Module - Product Image 1

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger <strong>Serial</strong> Port <strong>Control</strong> for Acoustic Components Player Voice Module - Product Image 2

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger <strong>Serial</strong> Port <strong>Control</strong> for Acoustic Components Player Voice Module - Product Image 3

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger <strong>Serial</strong> Port <strong>Control</strong> for Acoustic Components Player Voice Module - Product Image 4

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger <strong>Serial</strong> Port <strong>Control</strong> for Acoustic Components Player Voice Module - Product Image 5

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger <strong>Serial</strong> Port <strong>Control</strong> for Acoustic Components Player Voice Module - Product Image 6

MP3 Module with 4MB16M TF Card USB Downloadable 10 IO Trigger Serial Port Control for Acoustic Components Player Voice Module

$0.98-2.10

Min. order: 2 pieces

CH7002M USB Programmable MP3 Voice Module <strong>Serial</strong> Port <strong>Control</strong> with 3 IO Ports and 4M Memory Electronic Components - Product Image 1

CH7002M USB Programmable MP3 Voice Module <strong>Serial</strong> Port <strong>Control</strong> with 3 IO Ports and 4M Memory Electronic Components - Product Image 2

CH7002M USB Programmable MP3 Voice Module <strong>Serial</strong> Port <strong>Control</strong> with 3 IO Ports and 4M Memory Electronic Components - Product Image 3

CH7002M USB Programmable MP3 Voice Module <strong>Serial</strong> Port <strong>Control</strong> with 3 IO Ports and 4M Memory Electronic Components - Product Image 4

CH7002M USB Programmable MP3 Voice Module Serial Port Control with 3 IO Ports and 4M Memory Electronic Components

Ready to Ship

$1.10-1.30

Min. order: 10 pieces

TTL Turn To RS485 Module 485 To <strong>Serial</strong> UART Level Mutual Conversion Hardware Automatic Flow <strong>Control</strong> Power Supply Module 3.3V 5V - Product Image 1

TTL Turn To RS485 Module 485 To <strong>Serial</strong> UART Level Mutual Conversion Hardware Automatic Flow <strong>Control</strong> Power Supply Module 3.3V 5V - Product Image 2

TTL Turn To RS485 Module 485 To <strong>Serial</strong> UART Level Mutual Conversion Hardware Automatic Flow <strong>Control</strong> Power Supply Module 3.3V 5V - Product Image 3

TTL Turn To RS485 Module 485 To <strong>Serial</strong> UART Level Mutual Conversion Hardware Automatic Flow <strong>Control</strong> Power Supply Module 3.3V 5V - Product Image 4

TTL Turn To RS485 Module 485 To <strong>Serial</strong> UART Level Mutual Conversion Hardware Automatic Flow <strong>Control</strong> Power Supply Module 3.3V 5V - Product Image 5

TTL Turn To RS485 Module 485 To <strong>Serial</strong> UART Level Mutual Conversion Hardware Automatic Flow <strong>Control</strong> Power Supply Module 3.3V 5V - Product Image 6

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V

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Ready to Ship

$0.23-0.45

Min. order: 100 pieces

ESP8266 <strong>serial</strong> port WIFI remote wireless <strong>control</strong> WiFi module ESP-12E IoT development board module - Product Image 1

ESP8266 <strong>serial</strong> port WIFI remote wireless <strong>control</strong> WiFi module ESP-12E IoT development board module - Product Image 2

ESP8266 <strong>serial</strong> port WIFI remote wireless <strong>control</strong> WiFi module ESP-12E IoT development board module - Product Image 3

ESP8266 <strong>serial</strong> port WIFI remote wireless <strong>control</strong> WiFi module ESP-12E IoT development board module - Product Image 4

ESP8266 <strong>serial</strong> port WIFI remote wireless <strong>control</strong> WiFi module ESP-12E IoT development board module - Product Image 5

ESP8266 <strong>serial</strong> port WIFI remote wireless <strong>control</strong> WiFi module ESP-12E IoT development board module - Product Image 6

ESP8266 serial port WIFI remote wireless control WiFi module ESP-12E IoT development board module

$0.915-1.36

Min. order: 1 piece

12.1 Inch Touch Screen Industrial <strong>Control</strong> Computer With RS232 <strong>Serial</strong> Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver - Product Image 1

12.1 Inch Touch Screen Industrial <strong>Control</strong> Computer With RS232 <strong>Serial</strong> Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver - Product Image 2

12.1 Inch Touch Screen Industrial <strong>Control</strong> Computer With RS232 <strong>Serial</strong> Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver - Product Image 3

12.1 Inch Touch Screen Industrial <strong>Control</strong> Computer With RS232 <strong>Serial</strong> Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver - Product Image 4

12.1 Inch Touch Screen Industrial <strong>Control</strong> Computer With RS232 <strong>Serial</strong> Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver - Product Image 5

12.1 Inch Touch Screen Industrial <strong>Control</strong> Computer With RS232 <strong>Serial</strong> Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver - Product Image 6

12.1 Inch Touch Screen Industrial Control Computer With RS232 Serial Port 25 Pins 32 Bit Preloaded Mach3 for CNC Router Engraver

Ready to Ship

$380-425

Min. order: 1 set

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART <strong>Serial</strong> <strong>Controller</strong> - Product Image 1

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART <strong>Serial</strong> <strong>Controller</strong> - Product Image 2

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART <strong>Serial</strong> <strong>Controller</strong> - Product Image 3

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART <strong>Serial</strong> <strong>Controller</strong> - Product Image 4

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART <strong>Serial</strong> <strong>Controller</strong> - Product Image 5

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART <strong>Serial</strong> <strong>Controller</strong> - Product Image 6

QZ BOM DY-SV5W Voice Playback Module PCB board MP3 Decoder Board UART Serial Controller

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$2.88-3.20

Min. order: 1 piece

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Testing and Analysis Instruments

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Measuring & Gauging Tools

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