2x CW Prop, 2x CCW Prop.
Get coupons, create price alert or check price history out! Best price?
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($3.12): BGAFF10OFF
2. ($3.12): bGhOnEy10
apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): aff7off, chollodrones26, e2bcea, d8f2bb, TTxBG10, bgssaff9, AFfbG10, BGBFAFF2019, BGCITYADS2019, BGGEPPart, BGVDay10%off, BGdragonBoat
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – 2 Pair DALPROP T5045C RC Propeller Black [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for 2 Pair DALPROP T5045C RC Propeller Black. The lowest price was: $2.29.
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)).