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1 Pcs Relay Module DC 6-30V Support Micro-USB 5V LED Display Automation Cycle Delay Timer Control Off Switch 6V 9V 12V 24V

USD 3.44USD 5.93

1 Pcs Relay Module DC 6-30V Support Micro-USB 5V LED Display Automation Cycle Delay Timer Control Off Switch 6V 9V 12V 24V

Description
Specification
1-10PCS STM32F303RET6 LQFP-64
USD 11.64USD 12.00
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