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Amazon.com: teenage engineering OP-1 Portable Synthesizer, Sampler, and Controller with Built-In FM Radio and 4-Track Tape Recorder - 10 Year Anniversary : Musical Instruments
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Sony PLL synthesizer radio FM / AM / wide FM compatible One ear winding Business card size SRF-R356 - Walmart.com
Smart PLL Frequency Synthesizer | 3 GHz - 4 GHz | At 3 GHz P/N -110 dBc/Hz@10 kHz | SSG3500A — Z-Comm
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