Martin MAC One VDO Grid Mount System Safety And Installation Manual page 3

Dual VDO Header (included item)
P/N MAR-91616130HU
ELL = 72 kg ELL = 72 kg ELL = 72 kg ELL = 72 kg
(158.74 lbs.) (158.74 lbs.) (158.74 lbs.) (158.74 lbs.)
Single VDO Adapter
P/N MAR-91616135
All dimensions are in millimeters
MAC One VDO Grid Mount System Safety and Installation Manual, Rev. A 3