| Manufacturer | Part number | Category |
|---|---|---|
| Allen Bradley | 440R-B23211 | Safety Modules |
| Allen Bradley | 440R-C23017 | Safety Modules |
| Allen Bradley | 440R-N23115 | Safety Modules |
| Allen Bradley | 440R-N23125 | Safety Modules |
| Allen Bradley | 440R-N23129 | Safety Modules |
| Allen Bradley | 440R-N23130 | Safety Modules |
| Allen Bradley | 440R-N23132 | Safety Modules |
| Allen Bradley | 440R-N23135 | Safety Modules |
| Allen Bradley | 440R-P221AGS | Safety Modules |
| Allen Bradley | 440R-P226AGS-NNR | Safety Modules |
| Allen Bradley | 440RP23073 | Safety Modules |
| Allen Bradley | 440T-MDS LE11AABA | Safety Modules |
| Allen Bradley | 440T-MRPSE11AA | Safety Modules |
| Allen Bradley | 440T-MSALS10AA | Safety Modules |
| Allen Bradley | 440T-MSTUE200B | Safety Modules |
| Allen Bradley | 442L-SFZNMN A | Safety Modules |
| Allen Bradley | 442L-SFZNMZ B | Safety Modules |
| Allen Bradley | 442LSFZNMZ/A | Safety Modules |
| Allen Bradley | 442LSFZNMZMEM/A | Safety Modules |
| Allen Bradley | 442LSFZNSZ/A | Safety Modules |
