Hewlett Packard AC Power Adapter PSU HP C2177A 30V 400mA 12W Laptop Printer
Compatible Devices for HP C2177A Power Cord HP C2950A: commonly used power cord, similar in its application to the C2177A, working for many older HP printers and scanners. HP LaserJet Printers HP LaserJet 4, 4M, 4+, 4M+.