KTC2020DGRRTF/P KTC2020D-GR-RTF/P KTC2020D-GR-RTF/PV KTC2020D-T-RTF/P KTC2020DY KTC2020D-Y KTC2020D-Y-RTF KTC2020D-Y-RTF/E5 KTC2020D-Y-RTF/P KTC2020D-Y-RTF/P.