RAC-1)
1.
 (Installation Bracket)
2.
 (Roller Tube )
3.
 (Control Unit)
4.
 (Idle End Set)
5.
 (Ball Chain)
6.
 (Chain Connector)
7.
 (Flat Fixing Strip)
8.
 (Bottom Tube)
9. (Bottom End Cap)



RAC-2)
1.
 (Hard Rail)
2.
 (Installation Bracket)
3.

(Roller Tube)

4.
 (Control Unit)
5.
 (Idle End Set)
6.
 (Ball Chain)
7.
 (Chain Connector)
8.
 (Flat Fixing Strip)
9.
 (Bottom Tube)
10.
 (Bottom End Cap)


RAC-3
1.
 (Hard Rail)
2.
 (Spring Set )
3.
 (Bracket Cover )
4.
 (Spring Adjuster)
5. (Installation Bracket)
5.
 (Roller Tube)
6.
 (Control Unit)
7.
 (Idle End Set)
8.
 (Ball Chain)
9.
 (Chain Connector)
10.
 (Flat Fixing Strip)
11.
 (Bottom Tube)
12. (Bottom End Cap)

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