EP 2.5 TPA Retainer, 20 Pos Connector Hardware Accessory Type: TPA (Terminal Position Assurance) Primary Product Color: Black Primary Product Material: Nylon GF Number of Positions: 20 Operating Temperature (Max): 221 °F TPA (Terminal Position Assurance) Black Nylon GF 20 | Connector Hardware | Part Number: 2-1969443-0 | Internal Number: 2-1969443-0 | TE Connectivity