This Viessmann 5216 All Scale Speed Reduction Resistor -- 10-30 Ohms Selectable is brand new and ships in the manufacturer's original packaging. This is a genuine Viessmann product.
This Viessmann 5216 All Scale Speed Reduction Resistor -- 10-30 Ohms Selectable is brand new and ships in the manufacturer's original packaging. This is a genuine Viessmann product.