This is Goodman Janitrol Heat Pump Defrost Control Board B1226006 used part. 

This part was removed by HVAC installer from a fully functioning system. Old systems was replaced with newer one (more energy efficient) and was in good working condition. 

The part is in excellent cosmetic condition.  Please see more details from the images attached.

Please check images carefully because you will receive the same as pictured item or a very similar one. 

FREE USPS First Class mail delivery guaranteed.

You can also choose USPS Priority mail delivery for additional price.

My handling time is 1 business day only. But if I receive the money before 1 pm by Pacific Time very likely it will be shipped same day. 

Purchasing used parts you agree with the statement that sometimes hidden defects or malfunctions may occur during installation or continuous use. There is no long-term warranty on used parts. But you have 30 days satisfaction guarantee and 30 days FREE returns!

 Most of the parts require specific knowledge and skills to be installed properly. If you don’t have skills or knowledge, you must ask certified HVAC technician to install. I am not liable for any damages or failures as a result of improper installation.