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

DC 6-24V 12-30MA 3 Channel 20HZ-1MHZ Duty Cycle Frequency Adjustable PWM 5V TTL Level Square Wave Pulse Signal Generator
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sku: 1005005338184036
$7.62
Shipping from: China
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