$8.25 – 5 pcs. HGLRC 65mm 5.8G 2dBi U.FL IPEX IPX Omni FPV Antennas (Banggood, Aliexpress: Weight: 0.5g, Usage: RC Model /Wireless AP /Router etc., Length: 65mm, Cable: RG178, Impedance: 50 ohm, Connector: IPEX, Signal Directivity: high-gain omni-directional antenna, Gain: 2dBi, Frequency: 4900 MHz ~5900 MHz, S.W.R: <= 2.5 @5700 MHz ~5900 MHz (the best price with coupon)).
Use coupon and get 5 pcs. HGLRC 65mm 5.8G 2dBi U.FL IPEX IPX Omni FPV Antennas for $8.25 (from Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest coupon and price update (UTC):
Banggood ($8.25)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. But wait a sec… Is it a good price? Well, according to CouponsFromChina database this price is the best in history (6 records).
Link: Banggood product page
Price: $8.25
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): Parts8, BGJON8, BGRCParts8, Tabby20, BG1efeb0, MVC8SPRING
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for 5 pcs. HGLRC 65mm 5.8G 2dBi U.FL IPEX IPX Omni FPV Antennas is here. The lowest price was: $8.25.
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)).