[ A款:TLS04303B不含下水器 ]
[ A1套:TLS04303B+TOTO弹跳下水器 ]
[ A2套:TLS04303B+弹跳下水器+TOTO排水管 ]
[ A3套:TLS04303B+下水器+排水管+角阀*2 ]
[ B款:TLS04301B含提拉下水器 ]
[ B1套:TLS04301B+TOTO排水管 ]
[ B2套:TLS04301B+TOTO排水管+TOTO角阀*2 ]