Válvula CK5840 (5840 / EF732 / CV3929)

Válvula CK5840 (5840 / EF732 / CV3929)

150.00 BRL In stock Buy at Merchant

CK5840 is a miniature pentode vacuum valve (B8D base with 8 pins) used historically in low-power radio, RF, and audio equipment, particularly in low-noise or high-frequency designs.

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