Energy chains -- Miniature series 15:

Item: 15 X 20 X R 18, 28, 38. (B)
15 x 20
15 x 30
15 x 40
15 x 50

Note 1: Hi=Iner height, Bi=Iner width, H=Outer height, Ba=Outer width
Note 2: The opening way B indicates non opening type.
The opening way F indicates the convenient type.
The opening way BF indicates the enclosed type.
The opening way W indicates exterior opening type.
The opening way S indicated double sides opening type.
The opening way N indicated Interior opening type.