| Basic order number | Name | Manufacturer |
|---|---|---|
| 6ED1055-1NB10-0BA0 | LOGO! DM16 24R expansion module, PS/I/O: 24 V DC/24 V DC/relay, 8 DI/8 DO, 4 MW | Siemens |
| 6DU1161-1R___-____ | CS3000 redundant; plattform for: MODBUS / IEC60870 / DNP / CS275 / P3000 | Siemens |
| DiMR____-__-__ | Multi-turn actuators for modulating duty DREHMO, i-matic, DiMR | DREHMO |
| DMCR____-__-__ | Multi-turn actuators for modulating duty DREHMO, MATIC C, DMCR | DREHMO |
| 6ES7321-1CH20-0AA0 | S7-300 Digital Input Module SM 321; DI 16 × 48 - 125 V DC | Siemens |
| 6ES7321-1FH00-0AA0 | S7-300 Digital Input Module SM 321; DI 16 x 120/230 V AC | Siemens |