Legacy PLC & PAC Systems
Legacy PLC and PAC systems hardware supporting installed control platforms that have long passed the end of their active product life with the manufacturer. Source Allen-Bradley SLC 500, PLC 5 and early Logix processors, power supplies and racks, located and quoted within one business day.
Product family Discontinued PartsModels listed 110Availability Available to quote

Available Products
Quote an Unlisted ModelLegacy PLC & PAC Systems Product Directory
Products below are read from WooCommerce. Select a product to view its current details and inquiry options.
| Catalog Number | Series / Type | Description | Price & Availability | Product Page |
|---|---|---|---|---|
| 1746-A10 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-A10 is a Slc 10 Slots Chassis from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $431.12Available to quote | View product → |
| 1746-A13 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-A13 is a Slc 13 Slots Chassis from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $596.18Available to quote | View product → |
| 1746-A4 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-A4 is a Slc 4 Slots Chassis from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $206.44Available to quote | View product → |
| 1746-A7 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-A7 is a Slc 7 Slots Chassis from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $286.76Available to quote | View product → |
| 1746-C16 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-C16 is a Slc 50 Inch Interconnect Cable from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $201.52Available to quote | View product → |
| 1746-C7 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-C7 is a Slc Rack Interconnect Cable from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $107.90Available to quote | View product → |
| 1746-C9 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-C9 is a Slc 36 Inch Interconnect Cable from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $176.88Available to quote | View product → |
| 1746-F8 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-F8 is a Slc For I/O Module Replacement Fuse from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $1.59Available to quote | View product → |
| 1746-F9 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-F9 is a Slc Replacement Fuse from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $1.59Available to quote | View product → |
| 1746-HCA | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-HCA is a Cable Assy IMC110 To Terminal Panel 7 Ft from the SLC 500 / PLC-5 / PLC-2 Legacy System family, designed to support programmable controllers that remain in service on legacy production lines. | $144.36Available to quote | View product → |
| 1746-HSCE | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-HSCE is a Slc High Speed Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $522.27Available to quote | View product → |
| 1746-HSCE2 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-HSCE2 is a Slc Analog Combination Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. | $847.46Available to quote | View product → |
| 1746-HT | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-HT is an Imc 110 Termination Panel from the SLC 500 / PLC-5 / PLC-2 Legacy System family, designed to support programmable controllers that remain in service on legacy production lines. | $307.94Available to quote | View product → |
| 1746-IA16 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-IA16 is a Slc 16 Point AC Input Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 16. | $231.57Available to quote | View product → |
| 1746-IB16 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-IB16 is a Slc 16 Point DC Input Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 16. | $177.87Available to quote | View product → |
| 1746-IB32 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-IB32 is a Slc 32 Point DC Input Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 32. | $348.34Available to quote | View product → |
| 1746-IM16 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-IM16 is a Slc 16 Point 240V AC Input Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 240 V, 16. | $305.48Available to quote | View product → |
| 1746-IO12DC | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-IO12DC is a Slc 12 Point Combination Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 12. | $372.98Available to quote | View product → |
| 1746-ITB16 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-ITB16 is a Slc 16 Point Digital Input Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 16. | $244.87Available to quote | View product → |
| 1746-IV16 | Legacy PLC & PAC SystemsProduct model | The Allen-Bradley 1746-IV16 is a Slc 16 Point Digital Input Module from the SLC 500 / PLC-5 Legacy Processor family, designed to support programmable controllers that remain in service on legacy production lines. Rated 16. | $197.58Available to quote | View product → |
About the Legacy PLC & PAC Systems Family
Legacy PLC and PAC systems hardware supporting installed control platforms that have long passed the end of their active product life with the manufacturer. Source Allen-Bradley SLC 500, PLC 5 and early Logix processors, power supplies and racks, located and quoted within one business day.
- Confirm the complete catalog number
- Record hardware series and revision
- Check compatibility requirements
- Request availability and delivery options
