diff --git a/shifter_parts.lbr b/shifter_parts.lbr
new file mode 100644
index 0000000..7a9e0b8
--- /dev/null
+++ b/shifter_parts.lbr
@@ -0,0 +1,1148 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE eagle SYSTEM "eagle.dtd">
+<eagle version="6.3">
+<drawing>
+<settings>
+<setting alwaysvectorfont="no"/>
+<setting verticaltext="up"/>
+</settings>
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+JEDEC MO-187, variation AA&lt;br&gt;
+land pattern recommendation: NS (MUA08A)&lt;p&gt;
+Analog Devices: MSOP08&lt;br&gt;
+Maxim: µMAX8 (uMAX8)&lt;br&gt;
+Microchip: MSOP8&lt;br&gt;
+National Semiconductor: MUA08A&lt;br&gt;
+NXP: TSSOP8 (SOT505)&lt;br&gt;
+ON: Micro8&lt;br&gt;
+Texas Instruments: VSSOP8 (DGK, S-PDSO-G8)&lt;br&gt;
+Vishay: MSOP8&lt;br&gt;
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+<gate name="G$1" symbol="SN74AXC1T45" x="2.54" y="0"/>
+</gates>
+<devices>
+<device name="" package="SOT23-6">
+<connects>
+<connect gate="G$1" pin="A" pad="3"/>
+<connect gate="G$1" pin="B" pad="4"/>
+<connect gate="G$1" pin="DIR" pad="5"/>
+<connect gate="G$1" pin="GND" pad="2"/>
+<connect gate="G$1" pin="VCCA" pad="1"/>
+<connect gate="G$1" pin="VCCB" pad="6"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="SN74AXC2T45DCU">
+<gates>
+<gate name="G$1" symbol="SN74AXC2T45" x="2.54" y="-2.54"/>
+</gates>
+<devices>
+<device name="" package="MO-187AA">
+<connects>
+<connect gate="G$1" pin="A1" pad="2"/>
+<connect gate="G$1" pin="A2" pad="3"/>
+<connect gate="G$1" pin="B1" pad="7"/>
+<connect gate="G$1" pin="B2" pad="6"/>
+<connect gate="G$1" pin="DIR" pad="5"/>
+<connect gate="G$1" pin="GND" pad="4"/>
+<connect gate="G$1" pin="VCCA" pad="1"/>
+<connect gate="G$1" pin="VCCB" pad="8"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="ML10" prefix="SV" uservalue="yes">
+<description>&lt;b&gt;HARTING&lt;/b&gt;</description>
+<gates>
+<gate name="G$1" symbol="10P" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="ML10">
+<connects>
+<connect gate="G$1" pin="1" pad="1"/>
+<connect gate="G$1" pin="10" pad="10"/>
+<connect gate="G$1" pin="2" pad="2"/>
+<connect gate="G$1" pin="3" pad="3"/>
+<connect gate="G$1" pin="4" pad="4"/>
+<connect gate="G$1" pin="5" pad="5"/>
+<connect gate="G$1" pin="6" pad="6"/>
+<connect gate="G$1" pin="7" pad="7"/>
+<connect gate="G$1" pin="8" pad="8"/>
+<connect gate="G$1" pin="9" pad="9"/>
+</connects>
+<technologies>
+<technology name="">
+<attribute name="MF" value="" constant="no"/>
+<attribute name="MPN" value="" constant="no"/>
+<attribute name="OC_FARNELL" value="unknown" constant="no"/>
+<attribute name="OC_NEWARK" value="unknown" constant="no"/>
+</technology>
+</technologies>
+</device>
+<device name="L" package="ML10L">
+<connects>
+<connect gate="G$1" pin="1" pad="1"/>
+<connect gate="G$1" pin="10" pad="10"/>
+<connect gate="G$1" pin="2" pad="2"/>
+<connect gate="G$1" pin="3" pad="3"/>
+<connect gate="G$1" pin="4" pad="4"/>
+<connect gate="G$1" pin="5" pad="5"/>
+<connect gate="G$1" pin="6" pad="6"/>
+<connect gate="G$1" pin="7" pad="7"/>
+<connect gate="G$1" pin="8" pad="8"/>
+<connect gate="G$1" pin="9" pad="9"/>
+</connects>
+<technologies>
+<technology name="">
+<attribute name="MF" value="" constant="no"/>
+<attribute name="MPN" value="" constant="no"/>
+<attribute name="OC_FARNELL" value="unknown" constant="no"/>
+<attribute name="OC_NEWARK" value="unknown" constant="no"/>
+</technology>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="BEAGLECONN">
+<gates>
+<gate name="G$1" symbol="BEAGLECONN" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="ML10">
+<connects>
+<connect gate="G$1" pin="CS#" pad="9"/>
+<connect gate="G$1" pin="GND@10" pad="10"/>
+<connect gate="G$1" pin="GND@2" pad="2"/>
+<connect gate="G$1" pin="SCK" pad="7"/>
+<connect gate="G$1" pin="SCL" pad="1"/>
+<connect gate="G$1" pin="SDA" pad="3"/>
+<connect gate="G$1" pin="SDI" pad="5"/>
+<connect gate="G$1" pin="SDO" pad="8"/>
+<connect gate="G$1" pin="TPWR@4" pad="4"/>
+<connect gate="G$1" pin="TPWR@6" pad="6"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="LP38502">
+<gates>
+<gate name="G$1" symbol="LP38502" x="0" y="-2.54"/>
+</gates>
+<devices>
+<device name="" package="D2PAK5_12345_(ON)">
+<connects>
+<connect gate="G$1" pin="ADJ" pad="5"/>
+<connect gate="G$1" pin="EN" pad="1"/>
+<connect gate="G$1" pin="GND" pad="3.1 3.2"/>
+<connect gate="G$1" pin="IN" pad="2"/>
+<connect gate="G$1" pin="OUT" pad="4"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="LM1117" prefix="IC" uservalue="yes">
+<gates>
+<gate name="G$1" symbol="78XX" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="SOT223">
+<connects>
+<connect gate="G$1" pin="GND" pad="1"/>
+<connect gate="G$1" pin="IN" pad="3"/>
+<connect gate="G$1" pin="OUT" pad="2"/>
+<connect gate="G$1" pin="TAB" pad="4"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="JUMPER_3WAY">
+<gates>
+<gate name="G$1" symbol="JUMPER_3WAY" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="JUMPER_3W">
+<connects>
+<connect gate="G$1" pin="1" pad="1"/>
+<connect gate="G$1" pin="2" pad="2"/>
+<connect gate="G$1" pin="3" pad="3"/>
+<connect gate="G$1" pin="C" pad="C"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="JUMPER_4WAY">
+<gates>
+<gate name="G$1" symbol="JUMPER_4WAY" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="JUMPER_4W">
+<connects>
+<connect gate="G$1" pin="1" pad="1"/>
+<connect gate="G$1" pin="2" pad="2"/>
+<connect gate="G$1" pin="3" pad="3"/>
+<connect gate="G$1" pin="4" pad="4"/>
+<connect gate="G$1" pin="C" pad="C"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="+3V3" prefix="+3V3">
+<description>&lt;b&gt;SUPPLY SYMBOL&lt;/b&gt;</description>
+<gates>
+<gate name="G$1" symbol="+3V3" x="0" y="0"/>
+</gates>
+<devices>
+<device name="">
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="+1V8">
+<gates>
+<gate name="G$1" symbol="+1V8" x="0" y="0"/>
+</gates>
+<devices>
+<device name="">
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+<deviceset name="+1V2">
+<gates>
+<gate name="G$1" symbol="+1V2" x="0" y="0"/>
+</gates>
+<devices>
+<device name="">
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+</devicesets>
+</library>
+</drawing>
+</eagle>