*PLUMBERSSTOCK EXPERT* responded:
Hi! Thank you for your interest in our Milwaukee 18-70-0320 120 volt field. According to Milwaukee, the original drawing is voided and unreadable. Unfortunately, there is no current revision according to them. We will just contact them and if there is an update, we will be glad to let you know. If you have other questions, please do not hesitate to ask and we will be more than happy to assist you. Thank you for visiting PlumbersStock.com. Have a good day!