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variable-frequency ultrasonic wave generator 20khz 28khz 30khz 40khz for3000W ultrasonic cleaning equipment

USD 410.00

variable-frequency ultrasonic wave generator 20khz 28khz 30khz 40khz for3000W ultrasonic cleaning equipment

Description
Specification
20PCS/TPS54228DDAR 54228 SOP8
USD 11.04USD 12.00
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