Cable kit for X220 (51113):

• 12x wire with single 2.54mm female header (pin)
• 2x 4 pin JST GH compatible receptacle housings
• 2x 6 pin JST GH compatible receptacle housings
• 2x 8 pin JST GH compatible receptacle housings

For self assembly. Just insert wire with pre-crimped terminal into housing. No soldering or crimping required.