YKBK-DC G28x20, G25x20

YKBK-DC G30용

YKBK-DC G30x60

YKBK-DC G40용

YKBK-DC G40x80

YKBK-DC G45, G50용

YKBK-DC G45x90

YKBK-DC G30x55

YKBK-DC G60x55

YKBK-DC G60x60

YKBK-DC G40x70, G40x75

YKBK-DC G80용 G75x75, G80x75, G80x80