tender for 1. outer ram telescopic jack - 139/65 high, model no rtj139-415-2 (outer ram/piston-made ofaa 7075 forged aluminum material with hard anodizing) or equivalent- d100120044- 01 no. 2. spare seal kit bagfor telescopic jack high construction rtj 139-415-2 or equivalent- d100020141- 01 set. 3. inner ramtelescopic jack -139/65 low; model no rtj139-250-2 (inner ram /piston u2013made of aa7075 forgedaluminum material with hard anodizing) or equivalent- d100020065- 01 no. 4. spare seal kit bag for telescopicjack low construction rtj 139-250-2 or equivalent- d100020141- 01 set.