You can create price alert here, copy coupons and view price history. Best price?
Cable Length: 82mm, RP-SMA(inner hole), Skew Weight: 11.5g, Connector: SMA male (inner needle), Case size: 33.5m(w) 16mm(h), Item Name: SpiroNet 5.8GHz Antenna
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($22.38): BGBCFPV
2. ($23.40): Parts8
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 5ddbfe, 502C6B, f62884, bgssaff9
(there’s a little possibility that old coupon will work)
Price history and price alert
Here is price history (for all/most countries) for Fatshark ImmersionRC SpiroNet RHCP RC Antenna.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).