STANDEXMEDER
Magnet, Bar, Cylindrical, Samarium-Cobalt, 5mm x 4mm
ECLIPSE MAGNETICS
钕磁铁, 圆柱形, 5MM X 2MM
永磁铁
钕磁铁, 圆柱形, 5MM X 3MM
钕磁铁, 圆柱形, 5MM X 5MM