DS1411DB-9 holder equivalent, serial port ibutton holder.
Small size, true-ground interface to an RS232 COM Port for reading and writing iButton devices Works with bipolar logic signals of ± 5V to ± 12V (RS232C) as well as unipo.
that use only a single iButton. Multiple iButtons can be connected using standard MicroLAN Cables and button holders (se.
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