RCA 6SS7 — Black Metal Tube – 1 Pc
Grade: NOS (New Old Stock)
Made in USA
Original Box
Military Grade (U.S. Army)
Available for purchase is a single (1 Pc) RCA 6SS7 remote-cutoff pentode, featuring the classic Black Metal envelope for superior shielding and thermal stability. This is a genuine Made in USA valve, preserved in its Original U.S. Army/Military Box in pristine NOS condition.
The tube is marked with date code K3E, signifying production from the early 1940s wartime era. As with all our inventory, this unit has been professionally verified on the to ensure it meets or exceeds factory specifications.
| Part Number | Date Code | Construction | Condition |
|---|---|---|---|
| 6SS7 | K3E | Black Metal | New in Original Box |
About NOS Audio Tubes
Based in Mumbai, India, we specialize in high-fidelity and vintage broadcast vacuum tubes. With a legacy dating back to the 1970s, our laboratory utilizes the Amplitrex AT1000 to maintain a standard of excellence across our 300,000+ tube inventory.
Note: Custom Duties and taxes are the responsibility of the buyer in their country.
















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