EL34 TESLA Gold Label Output Tetrode used tube 6CA7
$95.00
2pcs ECC83 MAZDA BELVU Matched Pair Tubes 7025 12AX7 6681 12AX7A
$350.00
$33.00
Up for sale 2pcs GU-50 Pentode tubes. MATCHED PAIR – tubes has identical date code and electrical characteristics ( date code may differ from that shown in the photo). Accuracy of selection is pair 5%.
2 in stock
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144 MHz to 28 MHz Transverter Board with High Dynamic Range and high frequency stability . Up for sale UR3LMZ transverter with highly stable frequency synthesizer . This allowed us to obtain a long-term stability of 0.
144/28 MHz Transverter Board with High Dynamic range. This transverter has been designed and built by UR3LMZ Ukrainian radio engineer.
144/28 MHz Transverter Board This transverter has been designed and built by UR3LMZ Ukrainian radio engineer. With this transverter you can operate on the 144 mhz band using any type of the HF radio at 28 mhz .
144 MHz + 432 MHz to 28 MHz Dual Band Highly Stable Assembled QRP Transverter. Up for sale UR3LMZ Dual Band 144 MHz + 432 MHz transverter with high dynamic range.