| Valvole Cv4004 EUR 1200.0 Category : Valvole e tubi a vuoto Seller : marccarbon_3(4, 75.0%) | | 4x BRIMAR 12AX7 Valves Tubes Eq ECC83 CV492 B339 CV4004 M8137 GBP 140.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) |
| 2x Mullard ECC83 Valves Tubes 1955 mC1 Eq 12AX7 CV492 B339 CV4004 M8137 GBP 200.0 Category : Valves & Vacuum Tubes Seller : c77(572, 100.0%) | | 1x Mullard ECC83 Valve Tube 1600 D4 []-getter Eq 12AX7 CV492 B339 CV4004 M8137 GBP 120.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) |
| M. Pair ECC83 12AX7 Grey Plate O Getter NOS B. Boy Holland Valve Tubes(AAV2) GBP 230.0 Category : Valves & Vacuum Tubes Seller : aavaudio(790, 99.2%) | | 2x BRIMAR 12AX7 Valves Tubes 1952 []-getter Eq ECC83 CV492 B339 CV4004 M8137 GBP 280.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) |
| Mullard CV4004 12ax7 CV492 O getter suono eccellente EUR 511.58 Category : Valvole e tubi a vuoto Seller : hanoitubes(1848, 100.0%) | | 2x Mullard ECC83 Valves Tubes Yellow Lable Eq 12AX7 CV492 B339 CV4004 M8137 GBP 90.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) |
| Valvo / Telefunken Vintage ECC83 VALVO (12AX7 CV4004 E83CC ) NOS EUR 59.0 Category : Elektronenröhren & Valves Seller : andr2270(208, 100.0%) | | M8137 CV4004 MULLARD 'SHARK TOOTH' NOS MATCHED PAIR VALVE TUBE (LC93) GBP 450.0 Category : Valves & Vacuum Tubes Seller : yitry(87005, 100.0%) |
| 2x Mullard CV4004 M8137 Valves Tubes Box-plate Eq ECC83 CV492 12AX7 B339 GBP 250.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) | | Mullard KB/D CV4004 ECC83 M8137 Box Plate Valve Tube Used Tested 641 (V51) #1 GBP 75.0 Category : Valves & Vacuum Tubes Seller : dan198745(39291, 99.8%) |
| 3x MONITOR 12AX7/ECC83 HOLLAND Valves #Tubes Eq CV492 B339 CV4004 M8137 GBP 80.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) | | Gold Lion CV4004/12AX7/ECC83, valvola preamplificatrice selezionata EUR 59.38 Category : Valvole e tubi a vuoto Seller : bugle_boy(1923, 99.7%) |
| Mullard KQDD/K CV4004 M8137 ECC83 Box Plate Valve Tube NOS 641 R7B4 Code (V31) GBP 150.0 Category : Valves & Vacuum Tubes Seller : dan198745(39335, 99.8%) | | 1x Mullard ECC83 Valve Tube D8B O-getter VALVO Eq 12AX7 CV492 B339 CV4004 M8137 GBP 140.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) |
| 2x BRIMAR 12AX7 Valves Tubes Long-Plate Eq ECC83 CV492 B339 CV4004 M8137 GBP 90.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) | | 1x VALVO ECC83 Valve Tube D8A Inclined O-getter Eq 12AX7 CV492 B339 CV4004 M8137 GBP 120.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) |
| 2x SIEMENS ECC83 Valves Tubes ≠W mCP 1955 Eq 12AX7 CV492 B339 CV4004 M8137 GBP 320.0 Category : Valves & Vacuum Tubes Seller : c77(571, 100.0%) | | Mullard ECC83 12AX7 CV492 CV4004 Square getter Black Welded Plate NOS nuovo c... EUR 2258.56 Category : Valvole e tubi a vuoto Seller : hanoitubes(1855, 100.0%) |