1746-SIM – Allen‑Bradley SLC 500 simulator input module used to simulate discrete input signals for offline program testing and commissioning.

1746-RT34 – Allen‑Bradley SLC 500 resistor termination module providing matched resistance termination for analog and temperature measurement circuits.

1746-RT33 – Allen‑Bradley SLC 500 resistor termination module stabilizes low-level analog signals by completing field measurement wiring loops.

1746-RT32 – Allen‑Bradley SLC 500 resistor termination module for proper impedance matching to reduce analog signal drift and measurement errors.

1746-RT31 – Allen‑Bradley SLC 500 resistor termination module supporting termination requirements of RTD and general analog I/O wiring.

1746-RT30 – Allen‑Bradley SLC 500 resistor termination module serving as passive termination hardware for industrial analog process monitoring loops.

1746-RT29 – Allen‑Bradley SLC 500 resistor termination module delivering calibrated load resistance to maintain reliable analog signal transmission.

1746-RT28 – Allen‑Bradley SLC 500 resistor termination module eliminates signal instability caused by incomplete analog field wiring circuits.