you get all five for one bid The product is a Pana Pacific antenna with the manufacturer part number PFCPP504792. It is 36 inches in length and has a 1/2 inch diameter. This antenna is designed for commercial trucks and is a genuine Pana Pacific part. It is a reliable and durable antenna that can provide clear reception for communication purposes in commercial trucking applications.this is NOS please check the part number   All sales final. I will be happy to combine shipping to save you a few dollars please ask all questions at least 24 hours before the end of the auction so that I can get an answer for you .sold as is , payment due five days from the end of the auction free shipping to US only