H-37-GDL :
Guillotine Door Lifter
(For H10-37-MDM or H10-37-MDR)
H10-37-MDR : Manual Guillotine Door
(For any Rat Hub Runway or
Terminator / Joiner)
H10-37R-LD : Coupler with Lockable
Door for Rat Cages and Hubs
H10-37R-LD-SA01 : Coupler without Lockable
Door for Rat Cages and Hubs
Runways with non-shock floors
H10-37R-TJ : Terminator / Joiner
for Rat Runways