The Allen-Bradley 2080-LC30-48QBB Micro830 PLC module price varies significantly from around $390 (used/refurbished) to over $800 (new/used surplus), depending on condition (new, used, refurbished), supplier (Radwell, DO Supply, Next Day Automation), and included warranty, with new units generally costing more than refurbished ones. It's a 48-point I/O controller with 24VDC input and relay outputs, offering a budget-friendly solution for small automation tasks.