The Peco Turnout Switch Module Add-On (PL-51) is designed to complement the PL-50 module, enabling modelers to expand their turnout control capabilities. By connecting the PL-51 to the PL-50 module, users can control additional turnouts or accessories, such as signals, lights, or other trackside features, from a central control point. Features: Expansion Capability: The PL-51 add-on module allows model railroaders to expand their turnout control system beyond the capabilities of the PL-50 module alone. Seamless Integration: The PL-51 is designed to integrate seamlessly with the PL-50 module, ensuring compatibility and ease of installation. Multiple Input/Output Ports: The PL-51 features multiple input and output ports, allowing for the connection of additional turnouts or accessories to the control system. Scalable Design: Modelers can add multiple PL-51 modules to their layout to control a larger number of turnouts or accessories, providing scalability and versatility in layout design. Flexible Mounting Options: Like the PL-50 module, the PL-51 add-on module can be mounted discreetly beneath the layout or integrated into control panels, offering flexibility in layout design and installation. Specifications: Product Name: Peco Turnout Switch Module Add-On Model Number: PL-51 Compatibility: Designed to work with the Peco Turnout Switch Module (PL-50) Manufacturer: Peco