M” type is Mount_direct mounting (Bolts) type to mount the product on the equipment directly, and “L” type is pole mounting type to mount the product the equipment through pipe. That is to say the difference of mounting type.
Please process as below for additional inquiry and purchsing
A. Online Purchasing Inquiry
1. Firstly check the information of the Products through “Website > Products > Products Group“.
2. Please put inquiry through “Website > Customer Support > Question and Reply“.
B. Offline Purchasing Inquiry
Please contact after checking of person in charge through “Website > Purchase > Purchasing from Abroad“.
Thank you for your inquiry.