a. Nitrogen Gas Cylinder (N2) Big 40 Liter full with gas
b. Argon Gas Cylinder (AR) Big 40 Liter full with gas
c. Oxygen Gas Cylinder (O2) Big 40 Liter full with gas
d. Acetylene Gas Cylinder (C2H2) Big 40 Liter full with gas
e. Acetylene Gas Cylinder (C2H2) Medium 10 Liter full with gas