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Lot # 182 - Amperex 3‑500Z Power Triode – Collector’s Grade Big‑Glass Tube
| Opening Bid : | $ 5.00 |
| Pickup Instructions: | |
| Start Date/Time: | 24-Feb-2026 7:00:00 AM |
| End Date/Time: | 02-Mar-2026 10:01:00 PM |
| Current bid: |
0 |
| Highest bidder: | -- |
| Bidding starts in: |
Description :
A vintage Amperex 3‑500Z electron tube, prized in high‑frequency RF amplification and admired by collectors for its sculptural industrial form. This impressive glass triode showcases its internal grid and plate architecture with bold clarity, paired with its original Amperex markings and serial number. A substantial display piece for radio enthusiasts, vacuum‑tube collectors, or anyone drawn to mid‑century engineering aesthetics. Approx. size: 9 in H × 5 in W
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