FOR SALE IS ONE (1) GENTLY USED AND TESTED GOOD HP BRAND AC POWER ADAPTER (power supply) WITH PURPLE MALE PLUG MPN 0957-2271 MANUFACTURED BY ASTEC ELECTRONICS (LUODING) COMPANY LIMITED. THIS IS A GENTLY USED AND TESTED PERFECT AC POWER ADAPTER, OEM BRANDED HP, WITH HP BRANDING, USED ON SEVERAL HP INKJET PRINTERS REQUIRING THE PURPLE MALE PLUG. YOU WILL REQUIRE THIS PURPLE PLUG ADAPTER IF YOU HAVE A PURPLE INPUT ON YOUR HP PRINTER. THIS ADAPTER WAS PULLED FROM A WORKING HP PRINTER. THIS SALE INCLUDES THE AC POWER CORD, IT HAS A SMALL SPOT OF WHITE PAINT WHICH DOES NOT AFFECT PERFORMANCE, THOUGHT YOU SHOULD KNOW. PLEASE MAKE SURE TO CHECK YOUR REQUIRED SPECIFICATIONS TO ENSURE COMPATIBILITY. YOU WILL RECEIVE ONE (1) USED GENUINE HP 0957-2271 AC POWER ADAPTOR WITH POWER CORD SHIPPED BY USPS FIRST CLASS MAIL. note, this genuine hp branded ac power adapter 0957-2271 is compatible with the following hp printers, 4500-7500 6000 6500 7000 6500a 7500a DeskJet 6940 6988 6940DT 6988DT Photosmart C6150 C6175 C6180 C6183 C6185 C6185A C6380 C7250 C7275 C7280 C7283 D5160 D7100 D7160 D7360 BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK AND TEN+ YEARS EXPERIENCE. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT, OFTEN THE NEXT DAY. FREE USPS FIRST CLASS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY.......