Product · United States

Multi channel switch control board relay module PLC amplifier circuit driver optocoupler isolation MOS field-effect transistor

Product no longer available. The stores we track no longer sell it; last price seen $13.55.

Price history: 4 daily prices tracked since 2026-10-18; lowest $13.52, highest $13.55.

Multi channel switch control board relay module PLC amplifier circuit  driver optocoupler isolation MOS field-effect transistor

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