what is the difference between the nRF M 24L01 + and nRF 0 24L01 + packages in the nRF24L01 + package?

[jeong eui-jong]

what is the difference between the nRF M 24L01 + and nRF 0 24L01 + packages in the nRF24L01 + package?

[RogerHuang]

I focus this question also， who can answer， thanks！