$1.08 = 6@$0.18 Header1x2_Female_Polarized - 1x2 Polarized Female Header
 [Digikey:A31031-ND; $0.18/1 $0.10/25 $0.07/100]
    1: NA2 Header1x2_Female_Polarized - 1x2 .1" MTA Polarized Connector  (laser2.ptl:23)
    2: NA1-2 Header1x2_Female_Polarized - 1x3 .1" Polarized MTA Connector  (midimotor1e.ptl:23)
$1.26 = 6@$0.21 Header1x3_Female_Polarized - 1x3 Polarized Female Header
 [Digikey:A31032-ND; $0.21/1 $0.13/10 $0.09/100]
    3: NA2-4 Header1x3_Female_Polarized - 1x3 .1" MTA Polarized Connector  (irproximity4.ptl:17)
$0.76 = 2@$0.38 CP-102A 2.1mm DC Power Jack
 [Digikey:CP-102A-ND; $0.38/1 $0.33/10 $0.25/100]
    1: N3 CP-102A - 2.1mm DC Power Jack  (display10.ptl:8)
$2.08 = 2@$1.04 LP2950CZ-3_3 - 100ma 3.3 Low Drop Out Voltage Regulator
 [Digikey:LP2950CZ-3.3-ND; $1.04/1 $0.75/10 $0.54/100]
    1: VR1 LP2950CZ-3_3.Other - 100mA 3.3 Low Drop Out Voltage Regulator  (laser2.ptl:19)
$2.04 = 12@$0.17 Resistor1R00 - 1.00 Ohm 1 Watt Resistor
 [Digikey:P1.0W-1BK-ND; $0.23/1 $0.17/5 $0.10/100]
    1: R1 Resistor1R00.40 - 1 Ohm 1/4 Watt Resistor  (irod_base1.ptl:5)
    1: R1 Resistor1R00.40 - 1 Ohm 1/4 Watt Resistor  (irod_base1.ptl:5)
    1: R1 Resistor1R00.40 - 1 Ohm 1/4 Watt Resistor  (sense1.ptl:6)
    1: R1 Resistor1R00.40 - 1 Ohm 1/4 Watt Resistor  (sense1.ptl:6)
    1: R1 Resistor1R00.40 - 1 Ohm 1/4 Watt Resistor  (sense1.ptl:6)
    1: R1 Resistor1R00.40 - 1 Ohm 1/4 Watt Resistor  (sense1.ptl:6)
$0.70 = 2@$0.35 ResistorTrimPot100K - Trim Potentiometer
 [Digikey:D4AA15-ND;F $0.35/1 $0.25/10 $0.19/100 $0.14/500 $0.10/1000]
    1: R2 ResistorTrimPot100K - 100K Trim Potentiometer  (laser_sense1.ptl:7)
$14.70 = 14@$1.05 LM2940CT-5 - 5 Volt Low Dropout Voltage Regulator
 [Jameco:107182; $1.39/1 $1.05/10 $0.77/100]
    1: VR1 LM2940CT-5 - 5V Low Drop Out voltage regulator  (sense1.ptl:7)
    1: VR1 LM2940CT-5 - 5V Low Drop Out voltage regulator  (sense1.ptl:7)
    1: VR1 LM2940CT-5 - 5V Low Drop Out voltage regulator  (sense1.ptl:7)
    1: VR1 LM2940CT-5 - 5V Low Drop Out voltage regulator  (sense1.ptl:7)
    1: VR1 LM2940CT-5 - 5V Low Drop Out voltage regulator  (display10.ptl:13)
    1: VR1 LM2940CT-5 - 5V Low Dropout Voltage Regulator  (irproximity4.ptl:14)
    1: VR2 LM2940CT-5 - 5V Low Drop Out Voltage Regulator  (laser2.ptl:20)
$0.90 = 10@$0.09 Socket_DIP8 - DIP8 IC Socket
 [Jameco:112206; $0.09/10 $0.08/100 $0.07/1000]
    1: UN2 Socket_DIP8 - 8-pin IC socket  (irproximity4.ptl:20)
    2: UN2-3 Socket_DIP8 - 8-pin IC socket  (laser2.ptl:26)
    1: UN4 Socket_DIP8 - 8-pin IC socket  (midimotor1e.ptl:27)
    1: UN2 Socket_DIP8 - 16-pin IC socket  (midimotor1e.ptl:25)
$1.00 = 6(+4)=10@$0.10 Socket_DIP14 - DIP14 IC Socket
 [Jameco:112214; $0.10/10 $0.08/100 $0.05/1000]
    1: UN1 Socket_DIP14 - 14-pin IC socket  (irproximity4.ptl:19)
    1: UN1 Socket_DIP14 - 14-pin IC socket  (laser2.ptl:25)
    1: UN3 Socket_DIP14 - 14-pin IC socket  (midimotor1e.ptl:26)
$1.30 = 2(+8)=10@$0.13 Socket_DIP16 - DIP16 IC Socket
 [Jameco:112222; $0.13/10 $0.12/100 $0.10/1000]
    1: UN3 Socket_DIP16 - 16-pin IC socket  (irproximity4.ptl:21)
$0.70 = 2@$0.35 LM2931AZ-5 - 5V Low Dropout Voltage Regulator
 [Jameco:121030; $0.35/1 $0.30/10 $0.29/100]
    1: VR1 LM2931AZ-5.Other - 5 Volt Low Dropout Voltage Regulator  (midimotor1e.ptl:19)
$2.18 = 2@$1.09 PS2501-4 - Quad Optoisolator
 [Jameco:160338; $1.09/1 $1.02/10 $0.88/100 $0.78/500]
    1: U3 PS2501-4 - Quad Optoisolator  (irproximity4.ptl:13)
$1.18 = 2@$0.59 SwitchDPDT - Small DPDT switch
 [Jameco:161816; $0.59/1 $0.49/10 $0.39/100]
    1: SW1 SwitchDPDT.Small - Small DPDT Switch  (display10.ptl:10)
$1.70 = 8(+2)=10@$0.17 1N5822 
 [Jameco:177990; $0.25/1 $0.17/10 $0.15/100]
    4: D1-4 1N5822.14 - 40PIV 3A Schottky Diode  (midimotor1e.ptl:8)
$1.32 = 12@$0.11 Capacitor16V220uF 
 [Jameco:198871; $0.11/10 $0.07/100 $0.06/500 $0.05/1000]
    1: C3 Capacitor16V220uF.10 - 220uF Electrolytic Capacitor  (sense1.ptl:5)
    1: C3 Capacitor16V220uF.10 - 220uF Electrolytic Capacitor  (sense1.ptl:5)
    1: C3 Capacitor16V220uF.10 - 220uF Electrolytic Capacitor  (sense1.ptl:5)
    1: C3 Capacitor16V220uF.10 - 220uF Electrolytic Capacitor  (sense1.ptl:5)
    1: C4 Capacitor16V220uF.10 - 220uF Electrolytic Capacitor  (display10.ptl:5)
    1: C2 Capacitor16V220uF.10 - 220uF 16V Electrolytic Capacitor  (irproximity4.ptl:5)
$6.10 = 2@$3.05 L298 - Dual 2 Amp H-bridge
 [Jameco:245403; $3.05/1 $2.65/10 $2.45/100]
    1: U1 L298 - Dual H-Bridge in Multiwatt-15 package  (midimotor1e.ptl:15)
$2.88 = 36@$0.08 Capacitor100nF 
 [Jameco:25524; $0.08/10 $0.07/100]
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (encoder_show1.ptl:5)
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (irod_base1.ptl:4)
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (irod_base1.ptl:4)
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (sense1.ptl:3)
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (sense1.ptl:3)
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (sense1.ptl:3)
    1: C1 Capacitor100nF.10 - .1uF Capacitor  (sense1.ptl:3)
    2: C1-2 Capacitor100nF.10 - .1uF Capacitor  (display10.ptl:3)
    2: C3-4 Capacitor100nF.10 - .1 uF Ceramic Capacitor  (irproximity4.ptl:6)
    3: C1-3 Capacitor100nF.10 - .1uF Capacitor  (laser2.ptl:4)
    4: C1-4 Capacitor100nF.10 - .1 uF Ceramic Capacitor  (midimotor1e.ptl:4)
$1.00 = 24(+76)=100@$0.01 Resistor10K - 10K Ohm 1/4 Watt Resistor
 [Jameco:29911; $0.01/100]
    4: R1-4 Resistor10K.10 - 10K Ohm 1/4 Watt Resistor  (irproximity4.ptl:9)
    5: R6-10 Resistor10K.10 - 10K Ohm 1/4 Watt Resistor  (encoder1.ptl:7)
    2: R1-2 Resistor10K.10 - 10K Ohm 1/4 Watt Resistor  (midimotor1e.ptl:13)
    1: R3 Resistor10K.40 - 10K Ohm 1/4 Watt Resistor  (laser_sense1.ptl:8)
$1.00 = 32(+68)=100@$0.01 Resistor220 - 220 Ohm 1/4 Watt Resistor
 [Jameco:30470; $0.01/100]
    3: R1-3 Resistor220.10 - 470 Ohm 1/4 Watt Resistor  (encoder_show1.ptl:7)
    10: R1-10 Resistor220.10 - 220 Ohm 1/4 Watt Resistor  (display10.ptl:9)
    2: R1-2 Resistor220.10 - 220 Ohm 1/4 Watt Resistor  (laser2.ptl:12)
    1: R1 Resistor220.40 - 220 Ohm 1/4 Watt Resistor  (laser_sense1.ptl:6)
$1.00 = 16(+84)=100@$0.01 Resistor470 - 470 Ohm 1/4 Watt Resistor
 [Jameco:31165; $0.01/100]
    4: R5-8 Resistor470.10 - 470 Ohm 1/4 Watt Resistor  (irproximity4.ptl:10)
    2: R3-4 Resistor470.10 - 470 Ohm 1/4 Watt Resistor  (laser2.ptl:13)
    2: R3-4 Resistor470.10 - 470 Ohm 1/4 Watt Resistor  (midimotor1e.ptl:14)
$3.56 = 4@$0.89 PS2501-2 - Dual Optoisolator
 [Jameco:320661; $0.89/1 $0.79/10 $0.69/100]
    1: U3 PS2501-2 - Dual Optoisolator  (laser2.ptl:18)
    1: U2 PS2501-2 - Quad Optoisolator  (midimotor1e.ptl:16)
$1.20 = 6@$0.20 Header1x2_Closed_Strain_Relief - 1x2 Closed Strain Relief
 [Jameco:326019; $0.20/1 $0.14/10 $0.11/100]
    1: NB2 Header1x2_Closed_Strain_Relief - 1x2 .1" MTA Connector Strain Relief  (laser2.ptl:24)
    2: NB1-2 Header1x2_Closed_Strain_Relief - 1x3 .1" Connector Strain Relief  (midimotor1e.ptl:24)
$0.92 = 4@$0.23 Header1x3_Closed_Strain_Relief - 1x3 Closed Strain Relief
 [Jameco:326027; $0.23/1 $0.20/10 $0.15/100]
    2: NB2-3 Header1x3_Closed_Strain_Relief - 1x3 .1" MTA Connector Strain Relief  (irproximity4.ptl:18)
$0.96 = 12@$0.08 LEDGreen - Green LED
 [Jameco:333201; $0.08/10 $0.06/100]
    3: D1-3 LEDGreen.10 - Green LED  (encoder_show1.ptl:6)
    1: D1 LEDGreen.10 - Green LED  (laser_sense1.ptl:4)
    2: D1-2 LEDGreen.10 - Green LED  (laser2.ptl:8)
$3.20 = 16@$0.20 Capacitor35V470nF - .47uF 35V Tantalum Capacitor
 [Jameco:33532; $0.22/1 $0.20/10 $0.15/100 $0.14/500]
    1: C2 Capacitor35V470nF.10 - 35V .47uF Tantalum Capacitor  (sense1.ptl:4)
    1: C2 Capacitor35V470nF.10 - 35V .47uF Tantalum Capacitor  (sense1.ptl:4)
    1: C2 Capacitor35V470nF.10 - 35V .47uF Tantalum Capacitor  (sense1.ptl:4)
    1: C2 Capacitor35V470nF.10 - 35V .47uF Tantalum Capacitor  (sense1.ptl:4)
    1: C3 Capacitor35V470nF.10 - 35V .47uF Tantalum Capacitor  (display10.ptl:4)
    1: C1 Capacitor35V470nF.10 - .47uF 35V Tantalum Capacitor  (irproximity4.ptl:4)
    1: C5 Capacitor35V470nF.10 - .47uF 35V Tantalum Capacitor  (laser2.ptl:6)
    1: C5 Capacitor35V470nF.10 - .47uF 35V Tantalum Capacitor  (midimotor1e.ptl:5)
$1.80 = 4@$0.45 Capacitor6_3V22uF - .47uF 35V Tantalum Capacitor
 [Jameco:33752; $0.45/1 $0.37/10 $0.22/100 $0.26/100]
    1: C6 Capacitor6_3V22uF.10 - 22uF 6.3V Tantalum Capacitor  (laser2.ptl:7)
    1: C6 Capacitor6_3V22uF.10 - 22uF 6.3V Tantalum Capacitor  (midimotor1e.ptl:6)
$0.50 = 4(+6)=10@$0.05 2N3906 PNP Transistor
 [Jameco:38375; $0.05/10 $0.04/100 $0.03/1000]
    2: Q1-2 2N3906 - Small PNP Transistor  (laser2.ptl:15)
$4.44 = 6@$0.74 74LS06 - Hex Open Collector Inverter
 [Jameco:46359; $0.74/1]
    1: U1 74LS06 - Hex Inverter  (encoder_show1.ptl:8)
    2: U1-2 74LS06 - Hex Buffer  (display10.ptl:11)
$3.80 = 4@$0.95 Capacitor25V1800uF - 1800 uF 25V Electrolytic Capacitor
 [Jameco:607751; $0.95/1 $0.79/10]
    2: C7-8 Capacitor25V1800uF.20 - 25V 1800uF Electrolytic Capacitor  (midimotor1e.ptl:7)
$0.60 = 6(+4)=10@$0.06 Header1x2 - 1x2 Polarized Male Header
 [Jameco:613931; $0.20/1 $0.06/10 $0.05/100]
    1: N2 Header1x2.Polarized - 1x2 .1" Polarized Male Header  (display10.ptl:7)
    1: N4 Header1x2.Polarized - 1x2 .1" Polarized MTA Header  (midimotor1e.ptl:12)
    1: N1 Header1x2.Polarized - 1x2 .1" Polarized MTA Header  (midimotor1e.ptl:9)
$1.28 = 16@$0.08 Header1x3 - 1x3 Polarized Male Header
 [Jameco:613940; $0.20/1 $0.08/10 $0.08/100]
    1: N1 Header1x3.Polarized - 1x3 Polarized Male Header  (irod_base1.ptl:7)
    1: N1 Header1x3.Polarized - 1x3 Polarized Male Header  (irod_base1.ptl:7)
    4: N2-5 Header1x3.Polarized - 1x3 .1" Polarized MTA Header  (irproximity4.ptl:8)
    2: N4-5 Header1x3.Polarized - 1x3 .1" MTA Header  (laser2.ptl:11)
$0.40 = 2@$0.20 Header1x4 - 1x4 Polarized Male Header
 [Jameco:613958; $0.20/1 $0.11/10 $0.10/100]
    1: N1 Header1x4.Polarized - 1x4 ".1 Polarized Male Header  (laser_sense1.ptl:5)
$1.20 = 8(+2)=10@$0.12 Header1x5 - 1x5 Polarized Male Header
 [Jameco:613966; $0.20/1 $0.12/10 $0.11/100]
    2: N1-2 Header1x5.Polarized - 1x5 .1" Polarized Male Header  (encoder_show1.ptl:4)
    1: N1 Header1x5.Polarized - 1x5 .1" Polarized Male Header  (encoder1.ptl:4)
    1: N2 Header1x5.Polarized - 1x5 .1" Polarized MTA Header  (midimotor1e.ptl:10)
$0.80 = 4@$0.20 Header1x6 - 1x6 Polarized Male Header
 [Jameco:613974; $0.20/1 $0.13/10 $0.12/100]
    2: N2-3 Header1x6.Polarized - 1x6 .1" MTA  Header  (laser2.ptl:10)
$3.50 = 6(+4)=10@$0.35 Header2x5 - 2x5 Polarized Male Header
 [Jameco:67811; $0.35/10 $0.32/100 $0.28/1000]
    1: N1 Header2x5.Bus - 2x5 Shrouded Male Header  (irproximity4.ptl:7)
    1: N1 Header2x5.Bus - 2x5 Shrouded Male Header  (laser2.ptl:9)
    1: N3 Header2x5.Bus - 2x5 Shrouded Male Header  (midimotor1e.ptl:11)
$1.00 = 10(+90)=100@$0.01 Resistor150 - 1500 Ohm 1/4 Watt Resistor
 [Jameco:690662; $0.01/100]
    5: R1-5 Resistor150.10 - 470 Ohm 1/4 Watt Resistor  (encoder1.ptl:6)
$1.00 = 4(+96)=100@$0.01 Resistor2K2 - 2.2K Ohm 1/4 Watt Resistor
 [Jameco:690945; $0.01/100]
    2: R5-6 Resistor2K2.10 - 2.2K Ohm 1/4 Watt Resistor  (laser2.ptl:14)
$2.10 = 2@$1.05 LTA-1000G - 10 LED Bar Grapth
 [Jameco:697496; $1.05/1 $0.85/10 $0.69/100]
    1: U3 LTA-1000G - 10 Segement Bar Code  (display10.ptl:12)
$1.06 = 2@$0.53 Capacitor1uF - 1 uF Capacitor
 [Jameco:81510; $0.53/1 $0.48/10 $0.36/100]
    1: C4 Capacitor1uF.10 - 1uF Capacitor  (laser2.ptl:5)
$17.28 = 18@$0.96 Header2x8 - 2x8 Shrouded .1" Header
 [Jameco:98179; $1.08/1 $0.96/10 $0.90/100]
    2: N1-2 Header2x8.Shrouded - 2x8 Shrouded Male Header  (sense1.ptl:9)
    2: N1-2 Header2x8.Shrouded - 2x8 Shrouded Male Header  (sense1.ptl:9)
    2: N1-2 Header2x8.Shrouded - 2x8 Shrouded Male Header  (sense1.ptl:9)
    2: N1-2 Header2x8.Shrouded - 2x8 Shrouded Male Header  (sense1.ptl:9)
    1: N1 Header2x8.Shrouded - 2x8 .1" Shrouded Male Header  (display10.ptl:6)
$22.88 = 16@$1.43 L14P1 - L14P1 Phototransistor
 [Mouser:512-L14P; $1.43/1 $1.37/25 $1.25/100]
    8: Q1-8 L14P1 - L14P1 Phototransistor  (laser_sense1.ptl:9)
$2.76 = 6@$0.46 Resonator20MHz - 20Mhz Ceramic Resonator
 [Mouser:520-ZTT2000MX; $0.46/1 $0.41/10 $0.37/100 $0.32/500]
    1: X1 Resonator20MHz - 20 MHz Resonator  (irproximity4.ptl:15)
    1: X1 Resonator20MHz - 20MHz Ceramic Resonator  (laser2.ptl:21)
    1: X1 Resonator20MHz - 20MHz Ceramic Resonator  (midimotor1e.ptl:20)
$2.54 = 2@$1.27 MultiWatt15_Heat_Sink - Heatsink
 [Mouser:532-566010B3400G; $1.27/1 $1.13/10 $0.96/100]
    1: HS1 MultiWatt15_Heat_Sink -  (midimotor1e.ptl:22)
$8.34 = 6@$1.39 MCP2551 - Microchip High Speed CAN Transceiver
 [Mouser:579-MCP2551-I/P; $1.39/1 $1.07/25 $0.83/100]
    1: U2 MCP2551 - CAN bus tranceiver  (irproximity4.ptl:12)
    1: U2 MCP2551 - CAN Bus Transceiver  (laser2.ptl:17)
    1: U4 MCP2551 - CAN bus tranceiver  (midimotor1e.ptl:18)
$16.14 = 6@$2.69 PIC16F688 - Microchip Microcontroller
 [Mouser:579-PIC16F688-I/P; $2.69/1 $1.44/25 $1.40/100]
    1: U1 PIC16F688 - PIC16F688  (irproximity4.ptl:11)
    1: U1 PIC16F688 - Microchip PIC16F688  (laser2.ptl:16)
    1: U3 PIC16F688 - 8-bit Microchip Microcontroller  (midimotor1e.ptl:17)
$5.40 = 10@$0.54 OPB609AR 
 [Mouser:828-OPB609RA; $0.71/1 $0.54/10 $0.36/100]
    5: U1-5 OPB609AR.Reversed - Reflective Object Sensor  (encoder1.ptl:5)
$67.44 = 12@$5.62 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector
 [Mouser:852-GP2Y0D340K; $6.42/1 $5.62/10 $4.53/100 $4.41/500]
    1: U1 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector  (irod_base1.ptl:6)
    1: U1 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector  (irod_base1.ptl:6)
    1: U1 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector  (sense1.ptl:8)
    1: U1 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector  (sense1.ptl:8)
    1: U1 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector  (sense1.ptl:8)
    1: U1 GP2Y0D340K - Sharp GP2Y0D340K IR Proximity Detector  (sense1.ptl:8)
 $220.98 Total (Extra=$8.10 Difference=$212.88)