PTL TPA HWI 1 X 2 NATURAL Connector & Contact Retention Accessory Type: TPA (Terminal Position Assurance) Number of Positions: 2 UL Flammability Rating: UL 94V-0 Operating Temperature Range: -67 – 284 °F Operating Temperature Range: -55 – 140 °C TPA (Terminal Position Assurance) 2 | Rectangular Connector Locking | Part Number: 2-1971777-2 | Internal Number: 2-1971777-2 | TE Connectivity