Driver Usb Cable Modem Motorola Sbv5121 Windows 7. Since the T-60 guitars were manufactured at the same time as the basses, the serial numbers are similar and were not separated between guitar and bass, just as they were produced. I went over to the T-60 site and copied the serial number dating list that they have to hopefully help everyone here with their T-40 dates. How to read peavey guitar serial numbers. Peavey Guitars are electric, acoustic, and electric bass guitars branded. Free Offline Scrabble Game Download For Pc.