ZK-PP1K/ZK-PP2K PWM DC 3.3~30V Motor Speed Controller regulator 1Hz~150KHz Adjustable LED Dimmer Pulse Frequency Duty Ratio

ZK-PP1K/ZK-PP2K PWM DC 3.3~30V Motor Speed Controller regulator 1Hz~150KHz Adjustable LED Dimmer Pulse Frequency Duty Ratio
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sku: 1005004600599611
$8.82
Shipping from: China
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