| Manufacturer | Part # | Datasheet | Description |

Vitesse Semiconductor C...
|
VSC7448 |
361Kb/2P |
52-Port L2/L3 Enterprise Gigabit Ethernet Switch |
| VSC7442 |
306Kb/2P |
52-Port L2/L3 Enterprise and Industrial Ethernet Switch |

E-SWITCH
|
PV5S64019 |
161Kb/1P |
52-PV5S64019 8/5/2009 |
| 52-PV3F2B0NN214 |
217Kb/1P |
52-PV3F2B0NN214 |
| 52-PV4F2B011324 |
228Kb/1P |
52-PV4F2B011324 |

List of Unclassifed Man...
|
PA52-PP |
36Kb/1P |
52 pin PLCC socket/52 pin PLCC plug |

Fair-Rite Products Corp...
|
2952770301 |
591Kb/5P |
52 PC BEAD |
| 2952776101 |
584Kb/5P |
52 PC BEAD |
| 2952778101 |
579Kb/5P |
52 PC BEAD |

Microsemi Corporation
|
VSC7449-01 |
304Kb/2P |
52-Port L2/L3 Enterprise Gigabit Ethernet Switch with 10 Gbps Links |

Level One
|
GTL-5260 |
219Kb/4P |
52-Port L2 Managed Gigabit Ethernet Switch, 4 x SFPplus 10-Gigabit |

Fair-Rite Products Corp...
|
2952776102 |
542Kb/5P |
52 SM PC BEAD |
| 2952778102 |
537Kb/5P |
52 SM PC BEAD |

Holtek Semiconductor In...
|
HT46R64 |
1Mb/51P |
52/100-pin LQFP |

Rohm
|
SML-521MUWT86 |
1Mb/4P |
SML-52 Series |

Fair-Rite Products Corp...
|
2952770302 |
548Kb/5P |
52 SM PC BEAD |

Assmann Electronics Inc...
|
A-CCS52-Z-R |
267Kb/1P |
PLCC SOCKET 52 PIN, TIN |

PHOENIX CONTACT
|
1212133 |
48Kb/2P |
Cable-cutting tool - CUTFOX 52 |
| 1061666 |
617Kb/15P |
FP 0,8/ 52-FV 4,85 |
| 1061700 |
709Kb/17P |
FP 0,8/ 52-MV 2,65 |