2pcs NEW 6N6P MATCHED PAIR FOTON NOS Tube ECC99 E182CC GARANTY WORKING
$50.59
EL34 TESLA Gold Label Output Tetrode used tube 6CA7
$95.00
$450.00
Up for sale 4pcs new 6N8S MELZ tubes with metal base. MATCHED QUAD – tubes has identical electrical characteristics and Date Codes IV-54. Accuracy of selection is quad 5%.
1 in stock
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.
222+440/28 MHz High Dynamic Dualband Transverter to ANY HF radio with high frequency stability and extended band. Up for sale UR3LMZ dualband transverter for Any HF radio with 28MHz band .
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.
432MHz to 21 or 28 MHz Transverter Board with High Dynamic Range and high frequency stability . Up for sale UR3LMZ transverter with highly stable frequency synthesizer .