The calculator has been tested and is working (see photos). Display is clear, keys respond properly, and it powers on/off as it should. • HP 48GX Graphing Calculator (128K RAM). • HP 48GX Pocket Guide manual.
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APAPLIK For HP 305 XL 305XL Refillable Ink Cartridge Replacement For HP305 DeskJet 2710 2720 4110 4120 For HP 305 Cartridges
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Tested, Warranted To INSTAL / CHANGE the battery --Battery would sit in the tray facing up(positive up) /SEE PIC 1MB BLANK RAM Card for use with HP 48GX Expandable Graphic Calculators Checking the RAM Card 1--Make sure the write protect switch is in NO position 2--Turn the calculator ON 3--Insert the Ram card in PORT 2 (in port one, you will get a black screen) 4--If the calculator goes OFF, simply turn it back ON with the Ram card in it 5--Ignore Invalid Card Data OR Low Batt (P2) Warning messages 6--Press and hold the ON key, Press the 4th menue key (' D '), Then release both 7--Three vertical line will appear ( You might have to do step6 a few times to get the 3 vertical lines) --Now press the up-arrow key --After a while (hash screen) , you will see the 1st block (128KBytes) on the.
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Factory Price For HP 746 747 Ink Cartridge Compatible 300ML For HP DesignJet Z6 & Z9+ Printer With Pigment Ink Stable Chip Ink
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HP 48 Ram CARD.
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Printer Refill Dye Ink kit For HP 305 303 302 ink cartridges CISS Compatible For HP Canon Epson OfficeJet deskjet Printers
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The Hewlett Packard HP 48GX Graphing Calculator is a vintage electronic device manufactured in Indonesia. With 128k RAM and a COGO Survey card, this calculator is equipped with advanced capabilities for solving complex equations and graphing functions. It comes with a case and a user guide, making it a valuable tool for students, professionals, and enthusiasts of vintage electronics. With the trusted HP brand and model, this graphing calculator offers reliability and functionality for a wide range of applications. Tested calculator and COGO card and works like it should. Original Screen.
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QSYRAINBOW Remanufactured Ink Cartridge Replacement For hp 21 for HP 21xl Deskjet F380 F2180 F2280 F4180 F4100 F2100 F2200 F300
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Introducing the HP48GX Graphing Calculator, a versatile and powerful tool perfect for business, office, and academic use. This calculator comes with a durable case and basic/advanced user manuals to ensure you have all the tools you need to get started. With features like an LCD display and programmable capabilities, the HP48GX is a reliable choice for any mathematic or statistical problem. Whether you're a student, teacher, or professional, this calculator is sure to meet your needs. Don't miss out on this opportunity to enhance your productivity and accuracy in calculations. One vertical line of pixels on the display
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TDS 48Cogo Survey overlay for HP 48 (48S, 48SX, 48G, 48GX) calculators. We have white, transparent, Survey GX, Survey Pro, and SMI Surveying overlays. We can reproduce any other overlay that you desire as well.
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For HP 952XL 953XL 954XL 955XL Compatible Ink Cartridge For HP Officejet Pro 7720 7730 7740 8210 8218 8710 8715 8720 8730 8740
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White overlay for HP 48 (48S, 48SX, 48G, 48GX) calculators. You can use a pencil or pen to write on it. This is of use if you write your own programs for the HP 48 and assign them to various keys. We have white, transparent, Survey GX, Survey Pro, and SMI Surveying overlays.
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