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You have selected:
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Scope of application six -
unlimited electromagnetism × Magnetic hold × Voltage × vacuum × Lingual spring × solid state × time × delayed × temperature × Optical/optical coupling × Thermal/thermal overload × signal × middle × pressure × sound × polarization × Magnetic spring × Dry spring × automobile × signal communication × security × control × electric current × power × coaxial × speed × horn × to attack × start-up ×
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Whether it is exclusively for foreign trade six -
unlimited Yes (This product is only for foreign trade purposes, and may not meet the requirements of domestic products × no ×