Schneider 140DDO15310 Description Description Schneider 32 DO, 5VDC TTL, 4 Groups Related products SCHNEIDER TSXDEY16D2 SCHNEIDER TSXMFPP224K SCHNEIDER TSXDMZ28DTK SCHNEIDER ATV16U29M2 SCHNEIDER TSXAEY414 SCHNEIDER TSXDSY32T2K