|   | OLRA-4W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRC-4W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRD-4W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRA-5W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRB-5W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRC-5W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRD-5W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRB-4W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRA-1W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRB-1W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRB-2W-1M0FM | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRB-4W-1M0FB | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | OLRB-5W-1M0FB | American Accurate Components, Inc. |  |  | custom made metal plate current sense resistor | 
    |   | BD-F305RD | BRIGHT LED ELECTRONICS CORP |  |  | bright red chips, which are made from gap on gap substrate | 
    |   | MM74HCT191 | Texas Instruments |  |  | level changes on enable or down/Up can be made regardless of the level of the clock | 
    |   | MM74HCT190 | Texas Instruments |  |  | level changes on enable or down/Up can be made regardless of the level of the clock | 
    |   | KP-2012P3C | Kingbright Corporation |  |  | made with silicon phototransistor chips | 
    |   | W934GD5V | Kingbright Corporation |  |  | the green source color devices are made with gallium phosphide green light emitting diode | 
    |   | KPC-3216 | Kingbright Corporation |  |  | the high effciency red sourse color devices are made with galium arsenide phosphide orange light emitting diode | 
    |   | KPC-3216EC | Kingbright Corporation |  |  | the high effciency red sourse color devices are made with galium arsenide phosphide orange light emitting diode |