Comparison : Item # 46729, RL 1600 HE Series Medium-Capacity Weigh Modules (4-Module Kit)
Item # 46730, RL 1600 HE Series Medium-Capacity Weigh Modules (4-Module Kit)
Item # 46731, RL 1600 HE Series Medium-Capacity Weigh Modules (4-Module Kit)
Item # 46732, RL 1600 HE Series Medium-Capacity Weigh Modules (4-Module Kit)
Item # 46733, RL 1600 HE Series Medium-Capacity Weigh Modules (4-Module Kit)