JCS4N60FB JCS4N60FB-220MF JCS4N60FB-O-F-N-B JCS4N60FB-O-F-N-B TK4A60 JCS4N60FB-O-F-N-B-VB JCS4N60FB-O-N-B JCS4N60FB-VB JCS4N60FC JCS4N60FC-220MF JCS4N60FC-O-F-N-B