Features: PCB mounting adapter DIN rail 35mm adapter control board adapter Panel mounting base PCB holder One set includes: 2xPCB carrier and 4x Screw Specifications: Material: PA Height :19mm Length:42.6mm Width:10mm Quantity: 1 Set Color: Green Note: Please allow 1-3mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 2 x Adapter 4 x Screws