K3.9X32/D7982C-A2 K3.9X32/D7982C-A4 K3.9X32/D7982C-A4 -AS K3.9X9.5/D7981C-A2 K3.9X9.5/D7982C-A2 K3.9X9.5/D7982C-A4 K3.SA.NE K3.SA.NE.ITU K3/0-PS-L K-3/4-C 104-10023