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Item Name: 5040 5 Inch 3-Blade Clear Color Propeller Color: Clear Red, Clear Pink, Quantity: 10 Pairs (Only one color) Material: PC(Poly Carbonate) Mounting Hole: 5mm Hub Thickness: 5.4mm Weight: 3.6g/pc Package weight: 140.2g Package Size: 145*145*70 mm, Clear YelloW, Clear Green
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
KINGKONG/LDARC 10 Pairs Kingkong 5x4x4 5040 5 Inch 4-Blade Propeller CW CCW for FPV Racer | $12.29 | – |
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Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($12.13): Parts8
you should apply the coupon 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): e2bcea, d8f2bb, TTxBG10, 2019SPEDM, bgssaff9, AFfbG10, BGBFAFF2019, BG12MRP, BGCITYADS2019, BGGEPPart, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, BGDAVIS, BGHONEY2110
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for 10 Pairs KINGKONG/LDARC 5040 5x4x3 3-Blades? There we go.
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)).