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Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm Sensitivity Vintage Classic Style Piezo Electric
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  • $15.99 –
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Direct from ProTechTrader Direct from ProTechTrader
915MHz ESP32 LoRa V3 + 5DBi 915MHz LoRa Antenna
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5pcs LM386 Mono Audio Amplifier Module, 200 Times Gain AMP Solo Board, 5V-12V Wide Voltage with 10K Volume Adjustable Potentiometer
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  • $35.04 –
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HT16K33 LED Dot Matrix Driver Module, I2C Digital Tube Display Controller 16x8 Matrix Drive Board for Arduino Raspberry Pi DIY Electronics Project
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  • $10.80 –
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Direct from AJMRTC Direct from AJMRTC
4PCS USB-C PD Trigger Board Module, PD QC Decoy Fast Charge USB Type-C to 12V Power Delivery Boost Module
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  • $34.90 –
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Ultra Low Noise Amplifier, LNA Module for RF Software Defined Radio, 0.1MHz6GHz Full Band 20dB High Gain Power Preamplifier Module for 1A (Built in Battery)
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  • $19.86 –
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  • $18.26 - $19.86
10Pcs 16P IC Socket DIP Integrated Circuit IC Sockets Adaptor Solder Type 2.54mm Pitch Dual Row 16 Flat Pin
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  • $12.99 –
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10Pcs 18P IC Socket DIP Integrated Circuit IC Sockets Adaptor Solder Type 2.54mm Pitch Dual Row 18 Flat Pin
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  • $12.99 –
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50PCS 4 Channels Bi-Directional Logic Level Converter Module, I2C IIC 3.3V to 5V Voltage Shifter for Arduino, Green
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  • $62.04 –
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ADF4351/ADF4350 Frequency Source PLL RF Source V2025 35Mhz-4.4GHz Frequency Generator (ADF4351 35M-4.4G +STM32)
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  • $187.76 –
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  • $186.16 - $187.76
ADF4351/ADF4350 Frequency Source PLL RF Source V2025 35Mhz-4.4GHz Frequency Generator (ADF4350 137.5M-4.4G +STM32)
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  • $168.86 –
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  • $167.26 - $168.86