MP3 Decoder Board - MP3 Player - USB or SD Card - Headphone Socket - UK Free P&P

Bluetooth 5.0 Audio Decoder Board - Micro USB MP3 Player - 3-5V - UK Free P&P

ROSEMOUNT PCB 08732-0867-9 Printed Circuit Board 94V-0 TF-3A

VS1053 MP3 Module w/ SD Card Slot Ogg Real-time Recording for Arduino DIY

Comprehensive Data Logging Shield with SD Card Interface for Arduino Projects

Micro SD Wemos D1 Mini Data Logger Shield+RTC DS1307 Clock For Arduino/Raspberry

CIRCUIT BOARD +7 SEGMENT 5082-7760 RED DISPLAYS, & MC14511BCP DECODER DRIVERS