Check the listing for details. TDS Coiled cable KIT is Compatible with the HP 48GX Calculator. Condition: Used. Listed at 185.00 USD. 979 TDS Coiled cable KIT is Compatible with the HP 48GX Calculator. One end can be connected to it. One of the two other ends, can be plug in to the hard environmental case TDS/SMI, but it isnot dip enough and doesn't hold on, both esds can be plug in together. One of the end has a tag with,"TDS/48 hard case" and one of the other two, the female, has a tag with, "Geodimeter", and the male has a sticker with, "BATT" for reference, as you can see them in the pictures. Cables are in excellent condition.For better judgement of the condition of the case take a look at the pictures they are part of the description.Free domestic shipping with USPS tracking number. International shoppers can buy several items up to 4 pounds with no extra shipping charge. items must be purchase and pay in one single transaction, not individually. Items are usually shipped same business day of purchase.