BLE112-A-V1
Manufacturers：
Silicon Labs
Description：
CLASS 2 BLTOOTH 4.0 MODULE
BLE113-A-M256K
Manufacturers：
Silicon Labs
Description：
MODULE BT 4.0 BLE OTA UPDATE
BLE113-A-V1
Manufacturers：
Silicon Labs
Description：
CLASS 2 BLTOOTH 4.0 MODULE