$74.51 – that is current price with coupon for Satlink WS-6933 DVB-S2 FTA CKU Satellite Finder (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
2.1 Inch LCD Screen Display, Input Frequency 950~2150MHz, 12V/1.2A DC Adapter, Input Impedance 75 ohm, Max Operating Time: 3 hours, Support DISEQC 1.0 /1.1 and 22khz Tone, Sound for Locking Signal, Beep Integrated, 7.4V/800mAh Lion Battery Included, LNB Power Supply: 18/13V(IMax 300mA), Measurement Type: signal strength /quality;ber;pwr, Input Level -65~ -25dBm, USB Port For Software Upgrades
Latest price update (UTC time):
Banggood ($74.51)
Banggood warehouse is located in China. The question is – is it a good price? From what I can see this price is higher than average price ($54.49). You can get coupon down below.
Link: Banggood product page
Price without coupon: $80.99
1. ($74.51): BGALL8
paste coupon code in your cart and click Apply 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): BG4444, BGherra, BG98f0fc, BGTOOS729, BG8FORMULAMX, BGBFDAY8, BGNEWYEAR8, BGESJY8
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for Satlink WS-6933 DVB-S2 FTA CKU Satellite Finder.
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)).