|   | DS1669-10 | Dallas Semiconductor |  |  | dallastat electronic digital rheostat | 
    |   | DS1669-100 | Dallas Semiconductor |  |  | dallastat electronic digital rheostat | 
    |   | DS1669-50 | Dallas Semiconductor |  |  | dallastat electronic digital rheostat | 
    |   | DS1809U-010 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809U-050 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809U-100 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809Z-010 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809Z-050 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809Z-100 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1869-10 | Dallas Semiconductor |  |  | 3V dallastat electronic digital rheostat | 
    |   | DS1869-100 | Dallas Semiconductor |  |  | 3V dallastat electronic digital rheostat | 
    |   | DS1869-50 | Dallas Semiconductor |  |  | 3V dallastat electronic digital rheostat | 
    |   | DS1809-010 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809-050 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809-100 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1809 | Dallas Semiconductor |  |  | dallastat, 64-position linear taper | 
    |   | DS1869 | Dallas Semiconductor |  |  | 3V dallastat electronic digital rheostat | 
    |   | DS1215 | Dallas Semiconductor |  |  | using the dallas phantom real time clocks(实时时钟芯片) | 
    |   | DS1216D | Dallas Semiconductor |  |  | using the dallas phantom real time clocks(256k/1M位带实时时钟的带掉电保护sram插座) | 
    |   | DS1204 | Maxim Integrated |  |  | rev F1 dallas semiconductor |