Ray Tubes CORE 12AX7 219 Ray Tubes CORE series 605 605 2026-09-10 605 Ray Tubes CORE 12AX7 218 Ray Tubes CORE series 275 275 2026-09-10 275 Ray Tubes CORE 12AX7 - Matching Pair 217 Ray Tubes CORE series 137.50 137.50 2026-09-10 137.50 Ray Tubes RESERVE EL34 - Single 185 Ray Tubes RESERVE series 312.50 312.50 2026-09-10 312.50 Ray Tubes RESERVE EL34 - Matching Pair 186 Ray Tubes RESERVE series 625 625 2026-09-10 625 Ray Tubes RESERVE EL34 - Matching Quad 187 Ray Tubes RESERVE series 1375 1375 2026-09-10 1375 Ray Tubes RESERVE 300B - Matching Quad 179 Ray Tubes RESERVE series 2970 2970 2026-09-10 2970 Ray Tubes RESERVE 300B - Matching Pair 178 Ray Tubes RESERVE series 1350 1350 2026-09-10 1350 Ray Tubes RESERVE 300B - Single 177 Ray Tubes RESERVE series 675 675 2026-09-10 675 Ray Tubes RESERVE KT88 - Single 169 Ray Tubes RESERVE series 362.50 362.50 2026-09-10 362.50 Ray Tubes RESERVE KT88 - Matching Pair 170 Ray Tubes RESERVE series 725 725 2026-09-10 725 Ray Tubes RESERVE KT88 - Matching Quad 171 Ray Tubes RESERVE series 1595 1595 2026-09-10 1595 Ray Tubes RESERVE 6SN7 - Matching Quad 134 Ray Tubes RESERVE series 1650 1650 2026-09-10 1650 Ray Tubes RESERVE 6SN7 - Matching Pair 133 Ray Tubes RESERVE series 750 750 2026-09-10 750 Ray Tubes RESERVE 6SN7 - Single 132 Ray Tubes RESERVE series 350 350 2026-09-10 350 Ray Tubes SELECT EL84 - Matching Quad 114 Ray Tubes SELECT series 495 495 2026-09-10 495 Ray Tubes SELECT EL84 - Matching Pair 113 Ray Tubes SELECT series 225 225 2026-09-10 225 Ray Tubes SELECT EL84 - Single 112 Ray Tubes SELECT series 112.50 112.50 2026-09-10 112.50 Ray Tubes SELECT 300B - Matching Quad 76 Ray Tubes SELECT series 1430 1430 2026-09-10 1430 Ray Tubes SELECT 300B - Matching Pair 75 Ray Tubes SELECT series 650 650 2026-09-10 650 Ray Tubes SELECT 300B - Single 74 Ray Tubes SELECT series 325 325 2026-09-10 325 Ray Tubes SELECT 12AU7 - Single 72 Ray Tubes SELECT series 137.50 137.50 2026-09-10 137.50 Ray Tubes SELECT 12AX7 - Single 71 Ray Tubes SELECT series 137.50 137.50 2026-09-10 137.50 Ray Tubes SELECT EL34 - Single 70 Ray Tubes SELECT series 112.50 112.50 2026-09-10 112.50 Ray Tubes SELECT KT88 - Single 69 Ray Tubes SELECT series 135 135 2026-09-10 135 Ray Tubes SELECT 6SN7 - Single 68 Ray Tubes SELECT series 107.0 107.0 2026-09-10 107.0 Ray Tubes SELECT 6SN7 - Matching Pair 58 Ray Tubes SELECT series 205 205 2026-09-10 205 Ray Tubes SELECT 6SN7 - Matching Quad 59 Ray Tubes SELECT series 491 491 2026-09-10 491 Ray Tubes SELECT KT88 - Matching Quad 52 Ray Tubes SELECT series 577 577 2026-09-10 577 Ray Tubes SELECT KT88 - Matching Pair 51 Ray Tubes SELECT series 250 250 2026-09-10 250 Ray Tubes SELECT EL34 - Matching Quad 43 Ray Tubes SELECT series 495 495 2026-09-10 495 Ray Tubes SELECT EL34 - Matching Pair 42 Ray Tubes SELECT series 225 225 2026-09-10 225 Ray Tubes SELECT 12AU7 - Matching Quad 40 Ray Tubes SELECT series 605 605 2026-09-10 605 Ray Tubes SELECT 12AU7 - Matching Pair 39 Ray Tubes SELECT series 275 275 2026-09-10 275 Ray Tubes SELECT 12AX7 - Matching Quad 38 Ray Tubes SELECT series 605 605 2026-09-10 605 Ray Tubes SELECT 12AX7 - Matching Pair 37 Ray Tubes SELECT series 275 275 2026-09-10 275