There is no brand for my MSR - it's a russian POS programable keyboard with MSR of KB99-064L-M12 model.
The solution, which was accepted consist in using OPOS DM-MR111-012 device driver.
But I want to make a note, that I try epson OPOS.NET pack, which is extention of Microsoft POS for .NET 1.12 package, but it also cotains no appropriate MSR driver, instead of this it use metioned above OPOS DM-MR111-012 driver. That is why I make a desicion to use OPOS DM-MR111-012 device driver right.