Desc: S-3012A USB Sound Module 1. USB sound module 2. It can be used by many promotional products, such as Postcard, Greeting Card, Toys etc. 3. PCB Can be...
Desc: S-3104A Melody Module for greeting cards 1. Pre-record melody module 2. It can be Used by many promotional products, such as Postcard, Greeting Card,...
Desc: S-3101 Melody Module for greeting cards 1. Pre-record melody module 2. It can be Used by many promotional products, such as Postcard, Greeting Card, ...