EAR 864 V1 V3 Tube Type

Can someone tell me the tube type of V1 and V2 in EAR 864? This is what happened, I removed the stock ECC82 and ECC 83 wanting to replace with NOS tubes. When I want to put in the NOS, I realised that there is no printing of tube type beside the tube socket, just V1 and V2 and I have forgotten V1 is ECC82 or ECC83? :(

Thanks in advance.