Looks like this kit and the product description says...
1 x CH341A 24 25 Series EEPROM Flash BIOS USB Programmer
1 x 1.8V adapter for iPhone or motherboard 1.8V SPI Flash Memory SOP8 DIP8
1 x SOP8 SOIC8 to DIP8 EZ Programmer Adapter Socket Converter Module 150mil
1 x SOIC8 SOP8 Flash Chip IC Test Clip socket adapter BIOS/24/25/93 Programmer
So they other 2 are a 1.8v converter and SOIC8-to-DIP converter for the cable.
Innocent until proven guilty -- unless you're carrying cash and/or look foreign. Got it.