4-way RS485 hub relay isolation branch distributor 232 TTL to 485 industrial level anti-interference 1 in 4 out

4-way RS485 hub relay isolation branch distributor 232 TTL to 485 industrial level anti-interference 1 in 4 out
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sku: 1005005927363203
$46.10-9%
$41.94
Shipping from: China
   Price history chart & currency exchange rate

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