TTA-A4S□(G)-50-50/TTA-A4(G)-50-50
TTA-A4S□(G)-40-40/TTA-A4(G)-40-40
TTA-A4S□(G)-30-30/TTA-A4(G)-30-30
TTA-A4S□(G)-20-20/TTA-A4(G)-20-20