4416: Standard Bottom loading arm gas strut 2,800N, 500mm (black boot).
3008: Standard Bottom loading arm gas strut 5,200N, 500mm (green boot).
4450: Pantograph loading arm gas strut 3,200N, 800mm (black boot).
5449: A-frame Bottom loading arm gas strut 5,200N, 800mm (black boot).
LBM800: Standard Balance Mechanism.
LBM800C: Chemical Balance Mechanism.
LBM800AVI: Aviation Balance Mechanism.
LBM800-LR: LBM800 Long Reach (Top Load Balance Assembly).
LBM800-1Z: LBM800 with 2 x 2800N Struts.
LBM800-2Z: LBM800 with 2 x 5200N Struts.
LBM800-3Z: LBM800 with 2800N & 5200N Strut.