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Amazon.com: PSVANE COSSOR 845 Vacuum Tubes Black Bulb Carbon Plate Aluminum Tube Base 6 Months Warranty : Musical Instruments
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High End 300b Push 845 Vacuum Tube Single-ended Power Amplifier, Mahogany Chassis, Output Power 22w, Frequency Response 20-25khz - Transformers - AliExpress
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Psvane 845 vacuum tubes. T-II and WE 'Replica', from Grant Fidelity. | Wall of Sound | Audio and Music Reviews
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845 Transmitter Tube holy grail of SET tubes GE JAN-845 VT-43 (1 tube) - electronics - by owner - sale - craigslist
![845 RF Parts Transmitting Tube. Made in China. The 845 tube has a bayonet mount and thoriated filaments which glow like lightbulbs when powered up. The glass envelope is about 2-5/16" in 845 RF Parts Transmitting Tube. Made in China. The 845 tube has a bayonet mount and thoriated filaments which glow like lightbulbs when powered up. The glass envelope is about 2-5/16" in](https://media.rfparts.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/8/4/845_rfparts_1.jpg)