| Brand | National |
|---|---|
| Model | OB2 |
| Type | Vacuum Tube |
Check the listing for details. NOS PAIR NATIONAL/GERMANY/OB2 VOLTAGE REGULATOR/TRIPLETT TESTED. Condition: Open box. Listed at 19.95 USD. NOS PAIR NATIONAL/GERMANY/OB2 VOLTAGE REGULATOR/TRIPLETT TESTED
You may also like
$8
Vacuum tube 8BQ11 GE Compactron Just tested good and FREE SHIP
$69.97
R-21 Р-21 soviet Non Controllable Discharger
$6.14
Sylvania 6HB7 Vacuum Tubes Made In USA NOS Lot Of 4 +Box
$6.99
OEM VINTAGE ELECTRONIC TUBE TUNG-SOL 12DL8
$8.89
3CE5 TUBE RCA TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
$29
✅ 5x EK90 (6BE6) Vacuum Tubes – Lorenz / Valvo / Mixed Brands – NOS – Vintage
$7.73
General Electric GE 5KE8 Vacuum Tubes Made In Japan NOS Lot Of 5 +Box
$14.95
2pcs in LOT (PAIR) - 4P1L ~4P6~ 4LS1~ RL2 VINTAGE TUBES USSR ONE BATCH 1978
$3.25
Type 7A6 Loktal Loctal vacuum tubes radio, TV, HAM, tested, repackaged, used
$6.97
Vintage Amperex Electron Tube 9AK1Q tested
$24.95
GE ECC82/12au7 TUBE 1950s 15mm Gray PLATE Maxi-Preamp II Test STRONG BN4228
$7
Sylvania NOS 3CS6 Vacuum Tube Tested