The module was in working order at the end of our 2016 season and has spent the 2017 season in its original box. Sold my MyChron4 over the weekend, so I have no means of testing it now. The connecters are in excellent condition.
To save on shipping costs, can ship via USPS flat rate using the small box costing $7.99 if you don’t mind no having the original box. The next size up box costs $13.60 but it would hold the original box. Let me know if you need pictures.