| Manufacturer | Part # | Datasheet | Description |

NXP Semiconductors
|
PCF8577C |
175Kb/28P |
LCD direct/duplex driver with I2C-bus interface 1998 Jul 30 |

Mitel Networks Corporat...
|
1A212 |
198Kb/10P |
High-Performance DUPLEX(Half-Duplex Communication) |
| 1A353 |
195Kb/10P |
High-Performance Duplex(Half-Duplex Communication) |

List of Unclassifed Man...
|
TYPEJ |
199Kb/1P |
Duplex Insulated Iron-Constantan Duplex ANSI Type J |

AVAGO TECHNOLOGIES LIMI...
|
AFBR-4536EZ |
193Kb/2P |
Plastic Optical Duplex Bulkhead Connector Suitable For Duplex Connector |

CML Microcircuits
|
CMX7262 |
2Mb/52P |
Half-duplex operation |

New Japan Radio
|
NJU6432B |
262Kb/8P |
DUPLEX LCD DRIVER |

List of Unclassifed Man...
|
6SR7 |
117Kb/2P |
DUPLEX-DIODE TRIODE |

RF Micro Devices
|
RF2850 |
171Kb/6P |
DIRECT QUADRATURE MODULATOR |

Texas Instruments
|
TRF371109 |
1Mb/47P |
Direct Downconversion Receiver |

Analog Devices
|
AD9830 |
446Kb/16P |
DIRECT DIGITAL SYNTHESIZER REV. B |

Hongfa Technology
|
HFE80V-200 |
118Kb/5P |
DIRECT CURRENT RELAY |
| HFE82V-120 |
87Kb/5P |
DIRECT CURRENT RELAY |

Beijing Yaohuadechang E...
|
TA8348D-200 |
962Kb/1P |
Direct current transformer |
| TA8349D-200 |
593Kb/1P |
Direct current transformer |