B17B For Oxygen Sensor OCS-3F2.1 Ultrasonic For Oxygen Concentrator Arduino 21-95.6% 0-20L, 0-2.5V Analog Detects Purity Flow

B17B For Oxygen Sensor OCS-3F2.1 Ultrasonic For Oxygen Concentrator Arduino 21-95.6% 0-20L, 0-2.5V Analog Detects Purity Flow
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sku: 1005010365372244
$18.33
Shipping from: China
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