Klein Pass-Thru Modular Wire Crimper, All-in-One Tool Cuts, Strips, Crimps, Fast and Reliable Tools VDV226-110

Can you use this for non pass through connectors?

What's the key difference between the $20 (226-107) crimper and the $45 (226-110) crimper?

Do you have to use the Klein pass thru connectors or will these work with any pass thru RJ45 connector?

Will these crimpers work with other vendors ez connectors / pass through rj45 connectors. example (platinum tools ez-rj45 cat6 connectors)