商品描述: ITT CANNON - DCMV21XA4SNA197 - Combination Layout D Sub Connector, D*M, DC-21WA4, Receptacle, 21 Contacts, 17 Signal, 4 Power ITT CANNON - DCMV21XA4SNA197 - Combination Layout D Sub Connector, D*M, DC-21WA4, Receptacle, 21 Contacts, 17 Signal, 4 Power