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3 Pcs 10W 14-40V 24V To 12V Voltage Regulator DC Step-Down Buck Module Replace LM7812 L7812 RS485 Relay Wireless Control

USD 4.74USD 4.99

3 Pcs 10W 14-40V 24V To 12V Voltage Regulator DC Step-Down Buck Module Replace LM7812 L7812 RS485 Relay Wireless Control

Description
Specification
Relays NT90HCE12CB T90-1C-6P
USD 1.45USD 1.61
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