TP-3 assembled & tested
$44.00
TP-3 assembled & tested
MOSFET power regulator board, using MOSFETas voltage regulator, tube rectify 6Z4,constant current source using resistor, Voltage adjust from 100V~350V. Heater Voltage regulator (LM317) selectable from 6.3V and 12.6V
board size: 220mm X 62mm
(tube 6Z4 not included)
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TP-1 assembled & tested
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