Label     Description

---       -----

          C3 PC Board

          Power Switch (Mouser #10SP003)

 J3       2.0MM Power Connector (Digikey #CP-002A-ND)

 J1       GB Connector (MCM #83-2285)

 J2       RS-232 Connector (Jameco #15149)

 B1       >0.5A >24V Bridge Rectifier (Digikey #W005G-ND)

 T1       78L05 Voltage Regulator

 C3       68-220uF >24V Capacitor

 C6       47-100uF >9V Capacitor

 U6       74HCT00

 U3       74HCT138

 U2       74HC157

 U1,U4,U5 74HCT374

          LED (Light Emitting Diode, Green T1-3/4)

 R1       330ohm (1/10w - 1/4w)

 C1       0.1uF >9V cap

 C2,C4,C5 3900pF (0.0039uF) >9V cap

 C7,C8,C9    (C7,C8,C9 go on back of board)



 Cover    2" Heat Shrink Tubing (Mouser #5174-12003)

          9-12V AC or DC, >100mA Power Supply