Schneider SR2B121JD Description Description Schneider 12VDC, 8 DI / 4 RO module, incl clock & 4 config analog in. Related products SCHNEIDER TSXDST1635 SCHNEIDER ATV28HU54N4 SCHNEIDER TSXPSY1610 SCHNEIDER TSX1723428 SCHNEIDER TSX1722028 SCHNEIDER TSX1724012
