521206-1 ACTIVEHousing, Receptacle, Wire-to-Wire, 4 Position, 5 mm [.197 in] Centerline, Crimp, 1 Row, Blue, Mating Retention, Wire & Cable, RAST 5 IDC ConnectorsPOSI-LOK HSG.250-4 POS RAST5-521206-1 RAST RAST 5 IDC ConnectorsTE Internal #: 521206-1TE Internal Description: POSI-LOK HSG.250-4 POS RAST5Connector Product Type : HousingConnector & Housing Type : ReceptacleConnector System : Wire-to-WireNumber of Positions : 4Centerline (Pitch) : 5 mm [ .197 in ]