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10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board Dropshipping

USD 2.08USD 4.16

10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board Dropshipping

Description
Specification
1PCS JM20329 QFP48 YUXINYUAN
USD 1.75USD 1.84
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