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20/10/5PCS B0505S-2WR3 B0505S-2WR2 B0505S-2W 5V To 5V 0.4A 2W Isolated Power โมดูล RS485

USD 3.91USD 4.20

20/10/5PCS B0505S-2WR3 B0505S-2WR2 B0505S-2W 5V To 5V 0.4A 2W Isolated Power โมดูล RS485

Description
Specification
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