nRF24LU1 and nRF24LU1+ ’s problem

[yzfy_12345]

Hi: 

        What's the marking on the nRF24-LU1+?

        Marking exactly "nRF24-LU1+"  or any chance marked as "nRF24-LU1" instead? Your big assistance & prompt feedback is much appreciated.

Thanks

[Hung Bui]

Hei, 
The marking on top of the chip is varied on different form factor (F32/F16) could you take a close up photo of the chip ? 

[yzfy_12345]

Hi

The photo of the chip marking

[Hung Bui]

Hi, 
It's a NRF24LU1, not nRF24LU1P. 
The marking on the nRF24LU1P should have either 24LU1P or LU1P16
For example: