Product review (4 stars): Fusible Link
The replacement thermostat and fusible link worked well and dryer is back up and running.  I did purchase a cheaper version of this product from another vendor and it had no part number or orther description on it.  It failed within a few cycles.  I can't say it was an inferior product to this one since I did not clean out the vent pipe until after the first unit failed.  It was cleaned before this second product was installed and continues to work well.