The PECO Adaptor Base X2 with 2x Switches and 5x PECO Motor Switch Machine is a control device part designed for model railways enthusiasts. This analogue control system allows for smooth operation and precise control of the model trains. The PECO brand is known for its quality and compatibility with various model railway systems, making this adaptor base a reliable and sought-after component for collectors and hobbyists alike.some are brand new on packaging others are new but no packaging see photos