Latest update shows that Feed Patch-1 costs 13.99 USD (in Banggood). Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood (13.99 USD)
Banggood warehouse is located in China. I have no active coupons for you right now. But wait a sec… Is it a good price? Hmmm, price is higher than average (which is 13.50 USD right now), so better set price alert down below…
Link: Banggood product page
Price: 13.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGCHRIS75, 13f142, Parts8, BGCuponation10, BGDAVIS, BGGAL8, BGRCParts8, BG00c906, Terence, Tabby20, BG1efeb0, 8Couponsde, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGToys1, BGRCT10, BGJUNEGSG9, Cuponation9, 9OFFSUMMER, BGMatt2022, BGToys8, BG589b2e
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna [EU] (-3 USD)
Aliexpress
Click here… to search for Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Realacc Triple Feed Patch-1 5.8GHz 9.4dBi FPV Antenna? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).