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4 Channel 5V Relay Module Extension Board Relay Shield V1.3 Compatible for Arduino R3 Xbee 315 Smart Electronic Relay Module DIY

USD 5.02USD 6.20

4 Channel 5V Relay Module Extension Board Relay Shield V1.3 Compatible for Arduino R3 Xbee 315 Smart Electronic Relay Module DIY

Description
Specification
Free shippingSCS230AE2 10pcs
USD 12.01USD 13.34
LM394BH LM394 TO-39
USD 4.41USD 4.90
HI-8588 8588 SOP-8
USD 10.60USD 11.78
SG6961SZB SG6961 SOP-8
USD 0.11USD 0.12
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