<circuit type="simulide_1.0" stepSize="1000000" stepsPS="1000000" NLsteps="100000" animate="0" >

<item itemtype="Probe" CircId="Probe-1777" mainComp="false" Show_id="false" Show_Val="true" Pos="-128,-108" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1775" mainComp="false" Show_id="false" Show_Val="true" Pos="-148,-120" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1773" mainComp="false" Show_id="false" Show_Val="true" Pos="-180,-164" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1771" mainComp="false" Show_id="false" Show_Val="true" Pos="-180,144" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1769" mainComp="false" Show_id="false" Show_Val="true" Pos="-196,136" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1767" mainComp="false" Show_id="false" Show_Val="true" Pos="-212,120" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1765" mainComp="false" Show_id="false" Show_Val="true" Pos="-232,112" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1760" mainComp="false" Show_id="false" Show_Val="true" Pos="-216,64" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1759" mainComp="false" Show_id="false" Show_Val="true" Pos="-216,48" rotation="-45" hflip="1" vflip="1" label="Probe-75" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1758" mainComp="false" Show_id="false" Show_Val="true" Pos="-216,16" rotation="-45" hflip="1" vflip="1" label="Probe-77" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-1757" mainComp="false" Show_id="false" Show_Val="true" Pos="-216,32" rotation="-45" hflip="1" vflip="1" label="Probe-76" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Subcircuit" CircId="74HC181-26" mainComp="false" Show_id="true" Show_Val="false" Pos="-316,-212" rotation="0" hflip="1" vflip="1" label="74HC181" idLabPos="-2,-15" labelrot="0" valLabPos="0,0" valLabRot="0" Logic_Symbol="false" />

<item itemtype="SwitchDip" CircId="SwitchDip-25" mainComp="false" Show_id="false" Show_Val="false" Pos="-456,-268" rotation="0" hflip="1" vflip="1" label="SwitchDip-2" idLabPos="-16,-24" labelrot="0" valLabPos="0,0" valLabRot="0" Size="4 _Switches" State="240" />

<item itemtype="Rail" CircId="Rail-24" mainComp="false" ShowProp="Voltage" Show_id="false" Show_Val="true" Pos="-448,-316" rotation="-180" hflip="1" vflip="1" label="Rail-3" idLabPos="-64,-24" labelrot="0" valLabPos="-11,4" valLabRot="-180" Voltage="5 V" />

<item itemtype="SwitchDip" CircId="SwitchDip-19" mainComp="false" Show_id="false" Show_Val="false" Pos="-456,-220" rotation="0" hflip="1" vflip="1" label="SwitchDip-30" idLabPos="-16,-24" labelrot="0" valLabPos="0,0" valLabRot="0" Size="4 _Switches" State="240" />

<item itemtype="TextComponent" CircId="TextComponent-15" mainComp="false" Show_id="false" Show_Val="false" Pos="-500,-292" rotation="0" hflip="1" vflip="1" label="TextComponent-51" idLabPos="-16,-24" labelrot="0" valLabPos="0,0" valLabRot="0" Margin="5 _Pixels" Border="1 _Pixels" Opacity="1" Font="Helvetica [Cronyx]" Font_Size="10 _Pixels" Fixed_Width="false" Text="A" />

<item itemtype="TextComponent" CircId="TextComponent-14" mainComp="false" Show_id="false" Show_Val="false" Pos="-500,-244" rotation="0" hflip="1" vflip="1" label="TextComponent-52" idLabPos="-16,-24" labelrot="0" valLabPos="0,0" valLabRot="0" Margin="5 _Pixels" Border="1 _Pixels" Opacity="1" Font="Helvetica [Cronyx]" Font_Size="10 _Pixels" Fixed_Width="false" Text="B" />

<item itemtype="SwitchDip" CircId="SwitchDip-12" mainComp="false" Show_id="false" Show_Val="false" Pos="-456,-164" rotation="0" hflip="1" vflip="1" label="SwitchDip-54" idLabPos="-16,-24" labelrot="0" valLabPos="0,0" valLabRot="0" Size="4 _Switches" State="240" />

<item itemtype="TextComponent" CircId="TextComponent-10" mainComp="false" Show_id="false" Show_Val="false" Pos="-500,-188" rotation="0" hflip="1" vflip="1" label="TextComponent-56" idLabPos="-16,-24" labelrot="0" valLabPos="0,0" valLabRot="0" Margin="5 _Pixels" Border="1 _Pixels" Opacity="1" Font="Helvetica [Cronyx]" Font_Size="10 _Pixels" Fixed_Width="false" Text="S" />

<item itemtype="Probe" CircId="Probe-7" mainComp="false" Show_id="false" Show_Val="true" Pos="-248,-64" rotation="-45" hflip="1" vflip="1" label="Probe-75" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-6" mainComp="false" Show_id="false" Show_Val="true" Pos="-248,-48" rotation="-45" hflip="1" vflip="1" label="Probe-76" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-5" mainComp="false" Show_id="false" Show_Val="true" Pos="-248,-32" rotation="-45" hflip="1" vflip="1" label="Probe-77" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Probe" CircId="Probe-4" mainComp="false" Show_id="false" Show_Val="true" Pos="-248,-80" rotation="-45" hflip="1" vflip="1" label="Probe-78" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-3" mainComp="false" Show_id="true" Show_Val="false" Pos="-472,-100" rotation="0" hflip="1" vflip="1" label="M" idLabPos="-43,-6" labelrot="0" valLabPos="-48,-6" valLabRot="0" Out="false" Voltage="5 V" />

<item itemtype="Fixed Voltage" CircId="Fixed Voltage-2" mainComp="false" Show_id="true" Show_Val="false" Pos="-472,-132" rotation="0" hflip="1" vflip="1" label="Cn" idLabPos="-46,-6" labelrot="0" valLabPos="-47,-5" valLabRot="0" Out="true" Voltage="5 V" />

<item itemtype="Probe" CircId="Probe-1" mainComp="false" Show_id="false" Show_Val="true" Pos="-164,-140" rotation="-45" hflip="1" vflip="1" label="Probe-89" idLabPos="16,-16" labelrot="45" valLabPos="16,0" valLabRot="45" ShowVolt="true" Threshold="2.5 V" />

<item itemtype="Subcircuit" CircId="74HC181-1172" mainComp="false" Show_id="true" Show_Val="false" Pos="-308,40" rotation="0" hflip="1" vflip="1" label="74HC181" idLabPos="-2,-15" labelrot="0" valLabPos="13,80" valLabRot="-90" Logic_Symbol="true" />

<item itemtype="Node" CircId="Node-1755" mainComp="false" Pos="-400,-188" />

<item itemtype="Node" CircId="Node-1752" mainComp="false" Pos="-396,-180" />

<item itemtype="Node" CircId="Node-1749" mainComp="false" Pos="-392,-172" />

<item itemtype="Node" CircId="Node-1746" mainComp="false" Pos="-388,-164" />

<item itemtype="Node" CircId="Node-1743" mainComp="false" Pos="-380,-244" />

<item itemtype="Node" CircId="Node-1740" mainComp="false" Pos="-376,-236" />

<item itemtype="Node" CircId="Node-1737" mainComp="false" Pos="-372,-228" />

<item itemtype="Node" CircId="Node-1734" mainComp="false" Pos="-368,-220" />

<item itemtype="Node" CircId="Node-1731" mainComp="false" Pos="-360,-292" />

<item itemtype="Node" CircId="Node-1728" mainComp="false" Pos="-356,-284" />

<item itemtype="Node" CircId="Node-1725" mainComp="false" Pos="-352,-276" />

<item itemtype="Node" CircId="Node-1722" mainComp="false" Pos="-348,-268" />

<item itemtype="Node" CircId="Node-1714" mainComp="false" Pos="-344,-148" />

<item itemtype="Node" CircId="Node-1711" mainComp="false" Pos="-340,-156" />

<item itemtype="Node" CircId="Node-637" mainComp="false" Pos="-472,-188" />

<item itemtype="Node" CircId="Node-634" mainComp="false" Pos="-472,-220" />

<item itemtype="Node" CircId="Node-632" mainComp="false" Pos="-472,-244" />

<item itemtype="Node" CircId="Node-629" mainComp="false" Pos="-472,-268" />

<item itemtype="Node" CircId="Node-627" mainComp="false" Pos="-472,-172" />

<item itemtype="Node" CircId="Node-623" mainComp="false" Pos="-472,-180" />

<item itemtype="Node" CircId="Node-621" mainComp="false" Pos="-472,-236" />

<item itemtype="Node" CircId="Node-618" mainComp="false" Pos="-472,-228" />

<item itemtype="Node" CircId="Node-611" mainComp="false" Pos="-472,-284" />

<item itemtype="Node" CircId="Node-608" mainComp="false" Pos="-472,-276" />

<item itemtype="Node" CircId="Node-604" mainComp="false" Pos="-472,-292" />

<item itemtype="Connector" uid="Connector-548" startpinid="SwitchDip-25-switch3-pinN" endpinid="Node-1722-0" pointList="-440,-268,-348,-268" />

<item itemtype="Connector" uid="Connector-550" startpinid="SwitchDip-25-switch2-pinN" endpinid="Node-1725-0" pointList="-440,-276,-352,-276" />

<item itemtype="Connector" uid="Connector-552" startpinid="SwitchDip-25-switch1-pinN" endpinid="Node-1728-0" pointList="-440,-284,-356,-284" />

<item itemtype="Connector" uid="Connector-563" startpinid="SwitchDip-19-switch3-pinN" endpinid="Node-1734-0" pointList="-440,-220,-368,-220" />

<item itemtype="Connector" uid="Connector-565" startpinid="SwitchDip-19-switch2-pinN" endpinid="Node-1737-0" pointList="-440,-228,-372,-228" />

<item itemtype="Connector" uid="Connector-567" startpinid="SwitchDip-19-switch1-pinN" endpinid="Node-1740-0" pointList="-440,-236,-376,-236" />

<item itemtype="Connector" uid="Connector-569" startpinid="SwitchDip-19-switch0-pinN" endpinid="Node-1743-0" pointList="-440,-244,-380,-244" />

<item itemtype="Connector" uid="Connector-579" startpinid="SwitchDip-12-switch3-pinN" endpinid="Node-1746-0" pointList="-440,-164,-388,-164" />

<item itemtype="Connector" uid="Connector-581" startpinid="SwitchDip-12-switch2-pinN" endpinid="Node-1749-0" pointList="-440,-172,-392,-172" />

<item itemtype="Connector" uid="Connector-583" startpinid="SwitchDip-12-switch1-pinN" endpinid="Node-1752-0" pointList="-440,-180,-396,-180" />

<item itemtype="Connector" uid="Connector-585" startpinid="SwitchDip-12-switch0-pinN" endpinid="Node-1755-0" pointList="-440,-188,-400,-188" />

<item itemtype="Connector" uid="Connector-587" startpinid="Probe-4-inpin" endpinid="74HC181-26-!F0" pointList="-264,-64,-336,-64,-336,-140,-324,-140" />

<item itemtype="Connector" uid="Connector-589" startpinid="Probe-7-inpin" endpinid="74HC181-26-!F1" pointList="-264,-48,-332,-48,-332,-132,-324,-132" />

<item itemtype="Connector" uid="Connector-591" startpinid="Probe-6-inpin" endpinid="74HC181-26-!F2" pointList="-264,-32,-328,-32,-328,-124,-324,-124" />

<item itemtype="Connector" uid="Connector-593" startpinid="Probe-5-inpin" endpinid="74HC181-26-!F3" pointList="-264,-16,-272,-16,-272,-116,-276,-116" />

<item itemtype="Connector" uid="Connector-597" startpinid="Fixed Voltage-2-outnod" endpinid="Node-1711-0" pointList="-456,-132,-452,-132,-452,-156,-340,-156" />

<item itemtype="Connector" uid="Connector-599" startpinid="Probe-1-inpin" endpinid="74HC181-26-A=B" pointList="-180,-124,-276,-124" />

<item itemtype="Connector" uid="Connector-578" startpinid="SwitchDip-12-switch1-pinP" endpinid="Node-623-0" pointList="-464,-180,-472,-180" />

<item itemtype="Connector" uid="Connector-603" startpinid="Rail-24-outnod" endpinid="Node-604-0" pointList="-464,-316,-472,-316,-472,-292" />

<item itemtype="Connector" uid="Connector-605" startpinid="Node-604-2" endpinid="SwitchDip-25-switch0-pinP" pointList="-472,-292,-464,-292" />

<item itemtype="Connector" uid="Connector-606" startpinid="Node-604-1" endpinid="Node-611-0" pointList="-472,-292,-472,-284" />

<item itemtype="Connector" uid="Connector-607" startpinid="SwitchDip-25-switch2-pinP" endpinid="Node-608-1" pointList="-464,-276,-472,-276" />

<item itemtype="Connector" uid="Connector-609" startpinid="Node-608-2" endpinid="Node-629-0" pointList="-472,-276,-472,-268" />

<item itemtype="Connector" uid="Connector-610" startpinid="SwitchDip-25-switch1-pinP" endpinid="Node-611-1" pointList="-464,-284,-472,-284" />

<item itemtype="Connector" uid="Connector-612" startpinid="Node-611-2" endpinid="Node-608-0" pointList="-472,-284,-472,-276" />

<item itemtype="Connector" uid="Connector-617" startpinid="SwitchDip-19-switch2-pinP" endpinid="Node-618-1" pointList="-464,-228,-472,-228" />

<item itemtype="Connector" uid="Connector-619" startpinid="Node-618-2" endpinid="Node-634-0" pointList="-472,-228,-472,-220" />

<item itemtype="Connector" uid="Connector-620" startpinid="SwitchDip-19-switch1-pinP" endpinid="Node-621-1" pointList="-464,-236,-472,-236" />

<item itemtype="Connector" uid="Connector-622" startpinid="Node-621-2" endpinid="Node-618-0" pointList="-472,-236,-472,-228" />

<item itemtype="Connector" uid="Connector-625" startpinid="Node-623-1" endpinid="Node-627-0" pointList="-472,-180,-472,-172" />

<item itemtype="Connector" uid="Connector-626" startpinid="SwitchDip-12-switch2-pinP" endpinid="Node-627-1" pointList="-464,-172,-472,-172" />

<item itemtype="Connector" uid="Connector-628" startpinid="Node-627-2" endpinid="SwitchDip-12-switch3-pinP" pointList="-472,-172,-472,-164,-464,-164" />

<item itemtype="Connector" uid="Connector-613" startpinid="SwitchDip-19-switch0-pinP" endpinid="Node-632-0" pointList="-464,-244,-472,-244" />

<item itemtype="Connector" uid="Connector-624" startpinid="Node-623-2" endpinid="Node-637-0" pointList="-472,-180,-472,-188" />

<item itemtype="Connector" uid="Connector-630" startpinid="Node-629-2" endpinid="SwitchDip-25-switch3-pinP" pointList="-472,-268,-464,-268" />

<item itemtype="Connector" uid="Connector-631" startpinid="Node-629-1" endpinid="Node-632-1" pointList="-472,-268,-472,-244" />

<item itemtype="Connector" uid="Connector-633" startpinid="Node-632-2" endpinid="Node-621-0" pointList="-472,-244,-472,-236" />

<item itemtype="Connector" uid="Connector-635" startpinid="Node-634-2" endpinid="SwitchDip-19-switch3-pinP" pointList="-472,-220,-464,-220" />

<item itemtype="Connector" uid="Connector-636" startpinid="Node-634-1" endpinid="Node-637-1" pointList="-472,-220,-472,-188" />

<item itemtype="Connector" uid="Connector-638" startpinid="Node-637-2" endpinid="SwitchDip-12-switch0-pinP" pointList="-472,-188,-464,-188" />

<item itemtype="Connector" uid="Connector-84" startpinid="Fixed Voltage-3-outnod" endpinid="Node-1714-0" pointList="-456,-100,-448,-100,-448,-148,-344,-148" />

<item itemtype="Connector" uid="Connector-1710" startpinid="74HC181-1172-Cn" endpinid="Node-1711-1" pointList="-316,48,-340,48,-340,-156" />

<item itemtype="Connector" uid="Connector-1712" startpinid="Node-1711-2" endpinid="74HC181-26-Cn" pointList="-340,-156,-324,-156" />

<item itemtype="Connector" uid="Connector-1713" startpinid="74HC181-1172-M" endpinid="Node-1714-1" pointList="-316,136,-344,136,-344,-148" />

<item itemtype="Connector" uid="Connector-1715" startpinid="Node-1714-2" endpinid="74HC181-26-M" pointList="-344,-148,-324,-148" />

<item itemtype="Connector" uid="Connector-1723" startpinid="Node-1722-2" endpinid="74HC181-26-!A0" pointList="-348,-268,-332,-268,-332,-196,-324,-196" />

<item itemtype="Connector" uid="Connector-1716" startpinid="74HC181-1172-!A0" endpinid="Node-1722-1" pointList="-316,56,-348,56,-348,-268" />

<item itemtype="Connector" uid="Connector-28" startpinid="SwitchDip-25-switch0-pinN" endpinid="Node-1731-0" pointList="-440,-292,-360,-292" />

<item itemtype="Connector" uid="Connector-1724" startpinid="74HC181-1172-!A1" endpinid="Node-1725-1" pointList="-316,64,-352,64,-352,-276" />

<item itemtype="Connector" uid="Connector-1726" startpinid="Node-1725-2" endpinid="74HC181-26-!A1" pointList="-352,-276,-232,-276,-232,-196,-276,-196" />

<item itemtype="Connector" uid="Connector-1727" startpinid="74HC181-1172-!A2" endpinid="Node-1728-1" pointList="-316,72,-356,72,-356,-284" />

<item itemtype="Connector" uid="Connector-1729" startpinid="Node-1728-2" endpinid="74HC181-26-!A2" pointList="-356,-284,-228,-284,-228,-180,-276,-180" />

<item itemtype="Connector" uid="Connector-1730" startpinid="74HC181-1172-!A3" endpinid="Node-1731-1" pointList="-316,80,-360,80,-360,-292" />

<item itemtype="Connector" uid="Connector-1732" startpinid="Node-1731-2" endpinid="74HC181-26-!A3" pointList="-360,-292,-220,-292,-220,-164,-276,-164" />

<item itemtype="Connector" uid="Connector-1733" startpinid="74HC181-1172-!B0" endpinid="Node-1734-1" pointList="-316,96,-368,96,-368,-220" />

<item itemtype="Connector" uid="Connector-1735" startpinid="Node-1734-2" endpinid="74HC181-26-!B0" pointList="-368,-220,-328,-220,-328,-204,-324,-204" />

<item itemtype="Connector" uid="Connector-1736" startpinid="74HC181-1172-!B1" endpinid="Node-1737-1" pointList="-316,104,-372,104,-372,-228" />

<item itemtype="Connector" uid="Connector-1738" startpinid="Node-1737-2" endpinid="74HC181-26-!B1" pointList="-372,-228,-256,-228,-256,-188,-276,-188" />

<item itemtype="Connector" uid="Connector-1739" startpinid="74HC181-1172-!B2" endpinid="Node-1740-1" pointList="-316,112,-376,112,-376,-236" />

<item itemtype="Connector" uid="Connector-1741" startpinid="Node-1740-2" endpinid="74HC181-26-!B2" pointList="-376,-236,-252,-236,-252,-172,-276,-172" />

<item itemtype="Connector" uid="Connector-1742" startpinid="74HC181-1172-!B3" endpinid="Node-1743-1" pointList="-316,120,-380,120,-380,-244" />

<item itemtype="Connector" uid="Connector-1744" startpinid="Node-1743-2" endpinid="74HC181-26-!B3" pointList="-380,-244,-248,-244,-248,-156,-276,-156" />

<item itemtype="Connector" uid="Connector-1745" startpinid="74HC181-1172-S0" endpinid="Node-1746-1" pointList="-316,144,-388,144,-388,-164" />

<item itemtype="Connector" uid="Connector-1747" startpinid="Node-1746-2" endpinid="74HC181-26-S0" pointList="-388,-164,-324,-164" />

<item itemtype="Connector" uid="Connector-1748" startpinid="74HC181-1172-S1" endpinid="Node-1749-1" pointList="-316,152,-392,152,-392,-172" />

<item itemtype="Connector" uid="Connector-1750" startpinid="Node-1749-2" endpinid="74HC181-26-S1" pointList="-392,-172,-324,-172" />

<item itemtype="Connector" uid="Connector-1751" startpinid="74HC181-1172-S2" endpinid="Node-1752-1" pointList="-316,160,-396,160,-396,-180" />

<item itemtype="Connector" uid="Connector-1753" startpinid="Node-1752-2" endpinid="74HC181-26-S2" pointList="-396,-180,-324,-180" />

<item itemtype="Connector" uid="Connector-1754" startpinid="74HC181-1172-S3" endpinid="Node-1755-1" pointList="-316,168,-400,168,-400,-188" />

<item itemtype="Connector" uid="Connector-1756" startpinid="Node-1755-2" endpinid="74HC181-26-S3" pointList="-400,-188,-324,-188" />

<item itemtype="Connector" uid="Connector-1761" startpinid="Probe-1760-inpin" endpinid="74HC181-1172-!F3" pointList="-232,80,-268,80" />

<item itemtype="Connector" uid="Connector-1762" startpinid="Probe-1759-inpin" endpinid="74HC181-1172-!F2" pointList="-232,64,-236,64,-236,72,-268,72" />

<item itemtype="Connector" uid="Connector-1763" startpinid="Probe-1757-inpin" endpinid="74HC181-1172-!F1" pointList="-232,48,-240,48,-240,64,-268,64" />

<item itemtype="Connector" uid="Connector-1764" startpinid="Probe-1758-inpin" endpinid="74HC181-1172-!F0" pointList="-232,32,-244,32,-244,56,-268,56" />

<item itemtype="Connector" uid="Connector-1766" startpinid="Probe-1765-inpin" endpinid="74HC181-1172-Cn+4" pointList="-248,128,-268,128" />

<item itemtype="Connector" uid="Connector-1768" startpinid="Probe-1767-inpin" endpinid="74HC181-1172-A=B" pointList="-228,136,-268,136" />

<item itemtype="Connector" uid="Connector-1770" startpinid="Probe-1769-inpin" endpinid="74HC181-1172-!G" pointList="-212,152,-268,152" />

<item itemtype="Connector" uid="Connector-1772" startpinid="Probe-1771-inpin" endpinid="74HC181-1172-!P" pointList="-196,160,-268,160" />

<item itemtype="Connector" uid="Connector-1774" startpinid="Probe-1773-inpin" endpinid="74HC181-26-Cn+4" pointList="-196,-148,-196,-140,-276,-140" />

<item itemtype="Connector" uid="Connector-1776" startpinid="Probe-1775-inpin" endpinid="74HC181-26-!G" pointList="-164,-104,-216,-104,-216,-148,-276,-148" />

<item itemtype="Connector" uid="Connector-1778" startpinid="Probe-1777-inpin" endpinid="74HC181-26-!P" pointList="-144,-92,-232,-92,-232,-132,-276,-132" />

</circuit>