| Mixed Brands RCA Sylvania CMI Westinghouse 7591 7591A Excellent Values One Tube USD 125.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1806, 100.0%) | | Mullard ECC83 12AX7 1957 Square getter NOS NIB Tested On Avo CT160 USD 350.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) |
| STC 4300A/300B NOS NIB Excellent Testing Values Boxed Matched Pair USD 8800.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1806, 100.0%) | | MELZ 6H8C 1578 6SN7 5692 Hole Plates Slightly Used Excellent Testing Matched USD 680.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1804, 100.0%) |
| Telefunken 7247 12DW7 NOS Never Used Ribbed Plates No Box Rare USD 275.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1806, 100.0%) | | Telefunken G73-R Black Coated Glass, NOS, Balanced USD 465.03 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) |
| Standard 33S30B 6SN7 Telefunken Made brown base black plate, triple mica Pair USD 3999.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) | | Mullard EL34 xf1 Fat Brown Base OO Getter Nos Testing Values Matched Pair USD 899.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) |
| Brimar 6sn7 6SN7GT CV1988 Brown Base Smoked Glass NOS Testing Matched Pair USD 780.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) | | One EL156 To KT88/6550 Adapter Socket Handmade In Vietnam USD 28.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1797, 100.0%) |
| Telefunken G73-R ECC82 12AU7 ECC802S Black Coated Glass, NOS Matched Pair USD 800.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) | | 6n30p/6H30P-Dr NOS Testing Values Super rare One Pair USD 799.3 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) |
| Valvo Hamburg PCC88 7DJ8 PCC189 A Frame Disc getter NOS Matched Pair USD 235.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) | | Mullard GZ34 5AR4 F32 NOS Testing Values Matched Pair USD 495.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) |
| Hivac CV491 12AU7 ECC82 45 Degree D getter Welded Plate, NOS Balanced One Tube USD 980.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) | | 5R4GY Jan CRC RCA Black Plates D Getter NOS Unused Tested Excellent Matched Pair USD 253.65 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) |
| Mullard CV491 12AU7 ECC82 Square getter Long Plate 1957 NOS NIB Balanced USD 350.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) | | Telefunken 6SN7 6SN7GTA 33S30B Slightly Used Tightly Matched Pair Tested NOS USD 2800.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1805, 100.0%) |
| Tungsram 12AU7 ECC82 Foil Disc Getter, Long Welded Plate, Super Rare USD 235.0 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1803, 100.0%) | | GEC KT88/6550 OOO getter Near NOS Matched Quad USD 1799.3 Category : Vintage Tubes & Tube Sockets Seller : hanoitubes(1800, 100.0%) |