Adapter to convert a 3P plug to a 2P plug, convenient set of 2. - Model: TAP-AD1GYN - Type: 3P to 2P conversion - Quantity: Set of 2 - Country of Manufacture: China Thank you for viewing. This is a set of 2. Although it is new and unopened, it has been stored for a long time, and the outer box is deteriorated and cracked. It's difficult to see, but it's in the third photo. Also, it will be shipped in simple packaging, so there is a possibility of further cracking during transportation, but please understand. Thank you for your understanding.