This RJ45 pass through style connector from Platinum Tools is designed for smaller cables and conductors typically found in Cat5e and smaller Cat6 cabling. The ezEX38 features the same unique integrated patented Hi-Lo stagger load bar, allowing the conductors to pass through the front end of the connector making it easy to verify the wiring sequence before terminating. This connector is typically used with Cat5e and smaller Cat6 cabling. The compatible crimping tool is Platinum Tool's EXO Crimp Frame and EXO-EX Die (100061C).