$51.99 Black 0.5M C13 TO C14 transfer extension power cable male to female UPS PDU chassis interface 
1.5M,5ft ,IEC 320 C14 To C15 PDU UPS Male To Female Power Cord Extension Cable, 10 pcs/lot-in 
UPS Power Extension cord IEC C20 Male plug to UK 13A Female Socket BS1363 L=25cm | eBay
