10pcs New WTN6040-8S WTN6040 sop-8 otp voice doorbell chip intelligent fingerprint lock ic long second low power chip -10%
Available on Aliexpress

10pcs New WTN6040-8S WTN6040 sop-8 otp voice doorbell chip intelligent fingerprint lock ic long second low power chip

★★★★☆ 4.0 / 5.0

⭐ Rating sourced from Aliexpress — for reference only.

$12.60 $14.00 You save: $1.40
Store Aliexpress
Currency $ USD
Category Fingerprint Locks
Under $50 Under $100 New Arrivals Top Rated
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