010- U.S. made guitars 110- U.S made guitars with a Floyd Rose 019- U.S. made basses 013- Mexican made guitars and basses 113- Mexican made guitars and basses with a Floyd Rose 025- Japanese made guitars and basses 125- Japanese made guitars and basses with a Floyd Rose 027- Japanese made guitars and basses With the Korean, Chinese and Indonesian made Squier guitars and basses, the first number following the prefix will define whether it is of Korean or Chinese origin. 033-6--- Korean made guitars 033-1--- Korean made guitars and basses 133- Korean made guitars and basses with a Floyd Rose 033-0--- Chinese made guitars and basses 031- Indonesian made guitars and basses 032- Indonesian made guitars and basses

凡是第一个号是“1”的，就是双摇。比如010是美产，那110就是双摇美产。以此类推~