MuchMore Racing has released a Version 2 of the power-distribution block. It includes 3 switching ports, 2 direct ports and a 5V/1A USB port that is perfect for charging any USB-connected products, including an iPhone.
The block features a sturdy metal casing and alligator leads. Available in either black or blue.
MR-PSK2 Power Station 2 Multi Distributor (with USB Charging port) Black
MR-PSB2 Power Station 2 Multi Distributor (with USB Charging port) Blue
[source: www.muchmoreracing.net]