Digital Input/Output Modules
TB20 Digital input module – DI 2x AC 230 V, per channel N, Type 1
$US 148.83
Digital Input/Output Modules
TB20 Digital input module – DI 8x AC 230 V, per channel N, Type 1
$US 192.15
Digital Input/Output Modules
TB20 Digital input module- DI 4x AC 230 V, per channel N, Type 1
$US 161.01

