Integrating One Shot
<UL>
<LI><b>M307-9601</b> is DEC's M307 Integrating One Shot module, with the
now hard to find 9601 monostables.</LI>
<LI><b>M307</b> is a version of the M307 using the more readily available
74123 instead of the 9601.</LI>
<LI><b>M307A</b> is a drawing of DEC's M307A.</LI>
<LI><b>M307B</b> is a drawing of DEC's M307B.</LI>
<LI><b>M307X</b> is a 'modernized' M307.</LI></UL>