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Opto 22 Snap Analog 2 Channel Isolated Module +/-10, +/-5VDC Snap-AIV-I New
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New - Opto 22 Snap-Odc5-I / 4-Channel Isolated / Dc Output (New In Box)
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OPTO-22 SNAP-ODC5-I SNAP 4-Ch Isolated 5-60 VDC Digital (Discrete) Output Module
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Relay Module 5/12/24V Multi Function Trigger Timer Delay Opto-Coupler Isolated. Red. Relay Accessories.
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3-Channel Relay Module With Optocoupler Isolation Compatible 3.3V 5V Signal Kit
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4PCS 4N28 ""Original"" ONSEMI Opto Isolator 6P DIP IC, USA STOCK FAST FREE SHIP
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