2489.00.48 Compressed air maintenance unit

2489.00.50. Cooling unit for controllable gas springs

2489.00.52. Hose (for water cooling)

2489.00.53.xx.01 Hose connector, straight

2489.00.53.xx.02 Hose connector, 90°

2489.00.54 Distributor block

2489.00.55 Connector block

2489.00.56 Quick connector, plug

2489.00.57 Quick connector, socket

2489.00.70 Thermostatic relay