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Current & Voltage
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3-wire LED Voltmeter 0-100VDC, Green
Small and powered from a separate source, this green LED voltmeter is a handy monitoring module.$5.29 USDIn stock
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ACS714 Current Sensor Carrier -5 to +5A
This board is a simple carrier for Allegro's ±5A ACS714 Hall effect-based linear current sensor. This version accepts a bidirectional current input with a magnitude up to 5$9.95 USDOut of stock
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KCX-017 USB Power Meter
$9.00 USDA very handy pass-through USB device that displays voltage and current at the same time.
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LED Voltmeter Display 2.5-30VDC, Blue
Small and self-powered, this blue LED voltmeter is a handy monitoring module.$3.99 USDAvailable on backorder
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LED Voltmeter Display 2.5-30VDC, Green
Small and self-powered, this green LED voltmeter is a handy monitoring module.$3.99 USDIn stock
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Voltage and Current Meter, 0-100VDC/10A, Red/Yel LED Display
For instant readout of present voltage and current in a system, this current meter fits the nerd. Did I say "nerd"? Meant "need". Really.$10.69 USDIn stock
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