The two 40 pin connectors

It also comes with a 12v adapter in case the OBD2 port does not have power

Because of the light weight benefit

Advantage LU Series | Grade 2 Indicator Deadbolt | US32D

Upgrade your key cutting game with the Hyundai 3 Button Remote Keyless Entry 3B3 (PINHA-T038) by Ilco

Fiat Gateway Bypass Cable For Smart Pro | ADC-2019 2006-Honda-Accord The two 40 pin connectorsThe ADC 2019 Gateway Bypass Cable is designed to enhance the programming capabilities of the Smart Pro and Advanced Diagnostics Fiat Chrysler (FCA) software. With this cable, locksmiths can safely program new bladed and proximity keys for Fiat, Alfa Romeo, and Jeep models from 2018 onward that are equipped with a Secure Gateway Module (SGM). It features two male connectors (8 and 12 pin) that directly connect the Smart Pro to the vehicle's SGM wiring