Comparison : Item # 32920, RL 1700 HE Light-to Medium-Capacity Weigh Module Systems (3-Module Kit)
Item # 32921, RL 1700 HE Light-to Medium-Capacity Weigh Module Systems (3-Module Kit)
Item # 32922, RL 1700 HE Light-to Medium-Capacity Weigh Module Systems (3-Module Kit)
Item # 32923, RL 1700 HE Light-to Medium-Capacity Weigh Module Systems (3-Module Kit)
Item # 32924, RL 1700 HE Light-to Medium-Capacity Weigh Module Systems (3-Module Kit)