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DC 6-24V 12-30MA 3 Channel 20HZ-1MHZ Duty Cycle Frequency Adjustable PWM 5V TTL Level Square Wave Pulse Signal Generator

USD 8.26USD 15.30

DC 6-24V 12-30MA 3 Channel 20HZ-1MHZ Duty Cycle Frequency Adjustable PWM 5V TTL Level Square Wave Pulse Signal Generator

Description
Specification
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