MFR. Name:  Corning Frequency

MFR. Name:  BBC

MFR. Name:  Northeast

MFR. Name:  Ric-Tronics

MFR. Name:  Shimpo

MFR. Name:  STC

MFR. Name:  Alpha Electronics

MFR. Name:  M-Systems

MFR. Name:  N/A

MFR. Name:  Midisco

MFR. Name:  N/A

MFR. Name:  Soshin Electric

MFR. Name:  N/A

MFR. Name:  Ric-Tronics

MFR. Name:  Triad Magnetics

MFR. Name:  Watlow

MFR. Name:  Kv Electronics

MFR. Name:  Baldwin Components

MFR. Name:  Ohm/vishay/sei

MFR. Name:  Sam Electronics