Schneider 140DDI15310 Description Description Schneider 32 DI, 5VDC, TTL, 4 Groups Related products SCHNEIDER ATV16U29M2 SCHNEIDER ATV28HU54N4 SCHNEIDER TSXDMZ64DTK SCHNEIDER TSX3705001 SCHNEIDER TSXPSY1610 SCHNEIDER ATV58HD12M2