Starting from TKU November 2019 new attribute "Product ID" (also known as product name, model name, product number) was added to NetworkDevice, SNMPManagedDevice, ManagementController and StorageDevice nodes.
Currently only Cisco Systems devices support this attribute.
Please note that there is no product ID attribute assigned to the stack device (with stack attribute set to True). Instead, each of the stack member devices assigned with product ID if possible.
Below are examples of Network Devices with populated Product ID attribute: