In case others, like me, have externalized your pi and prefer not to run the USB cable in through the electronics door, here is the USB cable that would have come with your BB (thanks for the part # Catriona). And yes, it is the same part on the US amazon store, and amazingly for such a cheap part is available under Prime for free shipping! https://www.amazon.co.uk/Female-socket-Printer-Panel-Mount/dp/B00NIGZNAA/ref=sr_1_1?ie=UTF8&qid=1467020951&sr=8-1&keywords=panel+mount+usb+mini+b Also Adafruit sells 1m Pi Camera cables so you can move the pi nicely away from the printer if you want...
and.. I bought it from here: http://www.aliexpress.com/item/0-5M...2027280002.html?spm=2114.13010608.0.67.uddjFw