 | | Re: Identify parts
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| (...) These are from the 4.5V Technic Control system, used with early computers. Here's a page describing those pieces: (URL) a folder with some other images: (URL) system was used mostly in schools during the late 1980's onward. It was replaced by (...) (18 years ago, 11-Nov-06, to lugnet.parts)
| | | | | Re: Identify parts
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| (...) Is that a PC card of some sort I see among the pictures? This didn't use a serial port? (18 years ago, 11-Nov-06, to lugnet.parts)
| | | | | Re: Identify parts
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| (...) Yes and no. This is from the days when computers used cards for ports. The connection is a 20 serial cable (RS-232). Here's a catalog description of the interface card: MS-DOS or Apple II Slot Card Pack - US$161.50 includes slot card, cable, (...) (18 years ago, 11-Nov-06, to lugnet.parts)
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