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2pcs MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module For Arduino Integrated Circuits Products

CNY 5.66

2pcs MAX485 Module RS-485 TTL to RS485 MAX485CSA Converter Module For Arduino Integrated Circuits Products

Description
Specification
1pcs/lot SM4003 4003 QFN-48
USD 2.19USD 2.31
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