DC6.5-25V 8CH RS485 To PWM Output Darlington Transistor Driver Module Multifunctional DO Board for Multilayer Signal Lights Warn

DC6.5-25V 8CH RS485 To PWM Output Darlington Transistor Driver Module Multifunctional DO Board for Multilayer Signal Lights Warn
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sku: 1005005271450787
$3.87
Shipping from: China
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