Model: DRT2-ID08CL. 
8 inputs.
 NPN ( + common) without detection functions.
Environment-resistive OMRON DRT2-TS04T Terminals with Transistors 
Model: DRT2-MD32SL. 
16 inputs/16 outputs.
 OMRON DRT2-TS04T NPN (inputs: + common/outputs: ? common) without detection function.
Screw-less Clamp OMRON DRT2-TS04T Terminals with Transistors
Model: DRT2-TS04P. 
4 inputs.
Temperature Input Terminals with Resistance-thermometer Inputs
Model: DRT2-MD32B. 
16 inputs/16 outputs.
 NPN (inputs: + common/outputs: ? common).
Boarrd DRT2-TS04T Terminals with MIL Connectors (horizontal mounting)
   
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