
Microcontroller: BB21F16G
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Ships from Hong Kong · DAP or FOB Hong Kong.
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DHL · FedEx · UPS · EMS, then air, sea or rail
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ECCN, CO, CI, PL, EUS docs
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T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
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Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
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