Could you advise the serial no. and model name please? If you do not know the model name, let me know the number such like 6B or 2A which should be on the mouthpiece slot. Thanks.
Could you let me know the serial No. and the name of the model? If you do not know the name of the model, please let me know the number which should be written in the entry part like 6B or 2A.
Can you tell me the serial number and its model? There should be a number, something like 6B or 2A, at the end of the mouthpiece, so please let me know that.