UP FOR SEALED BID AUCTION GNT 401 Reader/Punch Combo - Paper Tape Reader/Punch unit - Partial Roll of Black Paper Tape mounted on unit, OK condition - Manual Further Information - Manual from June 1982 so unit is probably same vintage - From the manual: The GNT 4601 is the ideal paper tape reader/punch combination. It handles serial data at speeds up to 1200 Baud, and all data and control signals conform to RS232C/V24. There is also a current loop facility. ... The GNT 4601 has two signal connectors and can be inserted between a modem or computer and a terminal. Condition: I've never actually tried or used this unit so I can't guarantee it's condition but it appears to be in good condition, has no broken pieces and appears to be relatively simple. It was obviously intended for data conversion and a note in the front of the manual indicates that someone was using it with a Radio Shack Model 100 (laptop). Auction Terms: This will be a sealed bid auction. Send your offers to me at wirehead(a)retrocomputing.com. They will be recorded and the highest bidder by Midnight March 21, 1999 will be sold the item. Everyone, who bid, will receive an email at that time telling them the high bid but not to whom it was sold. Shipping will be in addition to your bid and will be $10.00 in the continental United States. The minimum bid on this item is $10.00. Payment Terms: The successful bidder will send a check or money order for the winning bid amount plus $10.00 shipping to my address, which the winner will be provided. If payment is in the form of a money order, the item will be shipped immediately. If payment is in the form of a check, shipping will be delayed 5 business days while the check clears. Thanks and happy bidding! Anthony Clifton - Wirehead PS: My last auction was posted on Saturday, 5 days ago, and of the 4 auctions I've done, two people have already received their items and have expressed no disappointment.