USB2.0 to RS485 RS422 DB9 Male COM Port Industrial Serial Cable Device Converter Adapter Surge Protection Chipset CH340+ZT485

USB2.0 to RS485 RS422 DB9 Male COM Port Industrial Serial Cable Device Converter Adapter Surge Protection Chipset CH340+ZT485
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sku: 1005004903203759
$11.40
Shipping from: China
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