If Sherlock Holmes searched deals, he’d find this: $88.34 (Banggood). Updated: 31-01-2026.
30.5×30.5mm SpeedyBee F405 V4 F4 Flight Controller with 5V 9V BEC Output 55A BL_S 3-6S 4in1 ESC Stack Support DJI O3 / O4 for RC Drone FPV Racing – FC&ESC
Banggood warehouse: China.
Regular price: $92.99
Discount price $88.34 with coupon: BG1b02cc
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
1 another warehouse/version in my CouponsFromChina database:
1. Europe
Aliexpress
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Price history and price alert
Here is price history (for all/most countries) for 30.5×30.5mm SpeedyBee F405 V5 F4 Flight Controller 4in1 ESC Stack. The lowest price was: $71.99.
Price records source(s): Banggood
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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)).












