货号品名规格样本页码中盒数外箱数YT-1429接杆1/4"x50.8MM3530300YT-1430接杆1/4"x76.0MM3530300YT-1431接杆1/4"x101.6MM3520200YT-1432接杆1/4"x152.4MM3520200YT-12461/2"接杆1/2"x76.0MM5215120YT-12471/2"接杆1/2"x127.0MM52580YT-12481/2"接杆1/2"x254.0MM52540YT-3842接杆3/8"x42.0MM4310200YT-3843接杆3/8"x76.0MM4310200YT-3844接杆3/8"x152.4MM4310100YT-3845接杆3/8"x254.0MM431050