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| LEM Instruments, Inc. |   |
Carlo Gavazzi / Dupline |   | |
PRODYN Technologies, Inc. |   | |
Logic Beach Inc. |   | |
F.W. Bell Products from Sypris Test & Measurement |   | |
Magnavolt Technologies |   | |
Midtronics, Inc. |   | |
Tektronix |   | |
Amprobe |   | |
Robin Electronics Limited |   | |
Vernier Software & Technology |   | |
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