About this item Compatible with 21.5'/27' iMac models made between 2012-2020 and iMac Pro (2017) using a 3-pin angle head female plug with a large circle. For Model Identifiers: iMac20,1, iMac20,2, iMac19,1, iMac19,2, iMacPro1,1, iMac18,3, iMac18,2, iMac18,1, iMac17,1, iMac16,2, iMac16,1, iMac15,1, iMac14,4, iMac14,3, iMac14,2, iMac14,1, iMac13,3, iMac13,2, iMac13,1 For Model Numbers: A1418 (EMC 2544), (EMC 2545), (EMC 2638), (EMC 2742), (EMC 2805), (EMC 2889), (EMC 2833), (EMC 3068), (EMC 3069); A1419 (EMC 2546), (EMC 2639), (EMC 2806), (EMC 2834), (EMC 3070); A2115 (EMC 3194), (EMC 3442); A2116 (EMC 3195) This 6FT 10A 250V high-quality cable is suitable for most usage needs, providing almost zero gap connection with your device. Made from high-quality, bending-resistant material for long-lasting use. Size: 7 x 2.5 x 0.5 inches.