Many Obsolete Interface Devices have been emulated by Force over the past 10 years, enabling legacy equipment to continue to be supplied to end users. By using an extensive library of IP cores or by re-introducing otherwise dis-continued masks we have managed to reproduce devices that are FFF to the original OEM or close enough to be acceptable to the project.  These devices are manufactured using Mil-prf-38535 and tested to many various specifications. Parts are available in SnPb or Pb free.