ITEM NAME:20Set 2Pin 3.5mm 2 Way Straight Pin PCB Universal Screw Terminal Block Connector.Applications: PCB. Type: Straight Pin. Pin Number: 2. Model: 2EDGK-3.5MM-2P Straight Needle Set. Line Length: 30 (mm). We'd like to settle any problem in a friendly manner. Material: Copper Plating. Insulator Material: A.