SEM Buyer's Guide
Company List - Vibration (amp)

443	Acticut International, Inc.
4	APS Dynamics, Inc.
964	Benstone Instruments
35	Bruel & Kjaer
353	Data Physics Corp.
971	DSPCon, Inc.
78	Dytran Instruments, Inc.
82	Encore Electronics, Inc.
969	Endevco Corporation
409	FocusTek
109	HEM Data Corporation
986	HGL Dynamics
987	HGL Dynamics, Ltd.
1451	Kemo, Inc.
151	Lansmont Corporation
152	Larson Davis
358	m+p international inc.
165	MTS Systems
192	OROS, Inc.
199	PCB Piezotronics, Inc.
413	Polytec, Inc.
210	Precision Filters, Inc.
211	Prodera
231	Sage Technologies
364	Scantek, Inc.
412	Spectral Dynamics, Inc.
1450	Tritek/TEAC Data Recorders
79	TUV SUD America
388	VTI Instruments