RCA Vintage Preamp Tubes Sockets
307 Results
5751 COMMAND SERIES RCA NOS NIB 1966 BLACK PLATES O GTR PAIR
PHP 16,667.44PHP 2,322.29 shipping6SN7GT RCA Grey Coated Glass made in England Amplitrex Tested 1 MP (2 Pcs)
PHP 8,077.54PHP 2,019.39 shipping6SN7GT RCA NOS NIB Black Base Made in Italy Amplitrex Tested 1 Match Quad 4 Pcs
PHP 16,616.66PHP 2,019.39 shipping6SN7GT RCA Black Coated Glass made in U.S.A Amplitrex Tested Qty 1 Mp {2 Pcs}
PHP 8,077.54PHP 2,019.39 shipping10 watchingRCA JAN CRC 6N7GT Black Plates Same Code Excellent Testing Values Matched
PHP 5,711.98PHP 1,653.01 shippingRCA 12AX7 ECC83 Vintage NOS Long Black Plate Slanted Getter Tube (balanced)
PHP 6,346.64PHP 1,720.52 shippingHuge Lot Of 7A5 7B5 7C5 7N7 7F7 7C7 …
PHP 2,884.840 bidsPHP 3,966.65 shippingEnding Saturday at 2:53AM PHT2d 21hRCA 5693 Red Series Matching Pair Preamp Tubes
PHP 2,884.84PHP 1,903.99 shippingRCA 12AX7A 7025 Canada Low Noise Preamp Tubes Pair
PHP 3,461.80PHP 1,921.30 shippingHIGH GAIN (103.0, 100.2) MAXI PREAMP II TESTED RCA 12AX7 TUBE HEAR TAP TEST
PHP 2,304.98PHP 1,592.43 shipping12AU7 RCA and GE TV-7D tested strong
PHP 2,307.87PHP 346.18 shippingRCA 6SN7GTB NIB/NOS Black Plates Medium Bottle Tubes *PLATINUM MATCH on AT1000*
PHP 4,148.40Was: PHP 5,185.78PHP 1,646.67 shippingRCA 12AU7A Conn Clear Top Tubes 1959/1960 USA 12au7 Preamp Tubes Lot of 4
PHP 2,131.89PHP 2,084.01 shipping8 watchingRCA 6SN7GT 1950's Tube Bottom Getter Black Plates 2 Hole Tested Made USA # 79
PHP 1,436.65PHP 1,973.81 shippingRCA 5692 Red Base Triple Mica Super Quiet Tubes PLATINUM MATCH on AT1000 6SN7GT
PHP 23,072.93Was: PHP 28,841.45PHP 2,205.17 shipping6SN7GT RCA Grey Coated Glass made in England Amplitrex Tested 1 MP (2 Pcs)
PHP 28,848.37PHP 2,019.39 shippingNOS RCA ECC81 12AT7 Tube Black Plates Angled D Getter Tested
PHP 2,884.26PHP 1,461.46 shipping6SN7GT RCA black plates TV-7tested strong pair
PHP 2,307.87PHP 403.88 shippingRCA 7025 1959 Tube - Balanced - Tall Gray Plates - Bent D Getter
PHP 2,881.95PHP 1,944.38 shippingRCA 6CG7 Black Plate D Getter Matching Pair Tubes Test NOS for Marantz Tube Amp
PHP 4,904.22PHP 1,963.42 shipping12AX7 Tung-Sol 17mm Tall Plate MaxiPreamp2/TV7 tested
PHP 3,461.23PHP 2,007.27 shippingTwo RCA 12AX7A ECC83 Tubes Match Date Codes TV-7 & AMPLITREX Results
PHP 4,035.89PHP 1,412.99 shippingMAXI PREAMP TESTED RCA 5751 BLACK PLATE HALO GETTER TUBE HEAR TAP TEST
PHP 2,881.95PHP 1,609.74 shipping12AX7A RCA Tall Plate MaxiPreamp2/TV7 tested
PHP 2,596.35PHP 1,981.88 shipping6SN7GTB RCA Made in U.S.A Amplitrex Tested
PHP 3,750.29Free postageRCA 5691 Vintage Red Base Black Plate Audio Tubes (matched quad)
PHP 19,328.41PHP 4,091.85 shipping5692 RCA JAN Red base black plate tested strong pair 6SN7
PHP 15,462.73PHP 346.18 shipping6SN7GTB RCA Made in U.S.A Amplitrex Tested
PHP 3,634.89Free postage6C8G RCA NOS NIB Round Plate Made in USA Amplitrex tested Qty 1 Match Pair
PHP 9,693.05PHP 1,730.90 shippingRCA JRC-5751WA Triple Mica HD Posts Black Plate PLATINUM MATCH on AT1000 12AX7
PHP 10,564.27Was: PHP 13,205.63PHP 1,835.91 shippingNew Listing5751 COMMAND SERIES RCA NOS NIB 1960 BLACK PLATES D GTR
PHP 7,493.65PHP 1,647.82 shippingLot of 21 mixed NOS and used 5879 tubes rca tung sol sylvania GE
PHP 5,769.67PHP 3,848.95 shippingRCA 5963 12AU7 Tube Pair. HP Label. Matched and Balanced
PHP 2,019.39PHP 865.45 shippingRCA 5691 6SL7 Red Base Black Plates Triple Mica DD Getter Pair Price
PHP 21,924.76PHP 1,653.01 shippingLot Of 4 RCA 12AU7 ECC82 Clear-Top Side Getter Preamp Tubes TV7U Test Strong
PHP 2,019.39PHP 3,501.62 shipping16 watching12AU7A/ECC82 RCA Full "D" Getter/Tall Plate MaxiPreamp2/TV-7 tested
PHP 1,442.42PHP 1,947.84 shipping12AX7/ECC83 RCA 1950's square getter/tall plate MaxiPreamp2/TV-7 tested
PHP 2,307.87PHP 1,973.23 shippingRARE Matched Pair RCA CRC-12AH7GT/VT-207 Foil getter tubes - 1944 - Tests NOS
PHP 2,018.81PHP 1,434.34 shippingRCA 6SN7GTB SIDE "D" GETTER SHORT BOTTLE Tubes *PLATINUM MATCHED on AT1000*
PHP 3,179.09Was: PHP 3,974.15PHP 1,618.39 shipping6C8G VT163 RCA Round Plate NOS made in U.S.A Amplitrex tested Qty 1 Match Quad
PHP 19,386.11PHP 2,019.39 shipping12AU7/ECC82 RCA NOS/NIB Tall Ribbed Plate MaxiPreamp2/TV7 tested
PHP 1,442.42PHP 1,947.84 shipping5814A 12AU7 RCA Audio Receiver Guitar Preamplifier Vacuum Tubes Tested Pair
PHP 1,557.24PHP 2,108.82 shippingANOS 12BH7A Preamp Tube 12BH7 Valve-GE-RCA-SYLVANIA Fastest Handling
PHP 749.48PHP 1,861.30 shipping14 watchingWestinghouse PREMIUM 6SN7GTB Canada RCA Low Noise Preamp Tubes Pair
PHP 4,615.74PHP 1,669.74 shipping12AX7A RCA "Wurlitzer" halo getter '66 tube MaxiPreamp2/TV-7 tested
PHP 2,596.35PHP 1,981.88 shippingNOS RCA Preamp Tube / 6AN8A / CD / KT As Is
PHP 1,089.31PHP 1,556.66 shipping7025/12AX7A RCA tall plate/ halo getter MaxiPreamp2 / TV-7 tested
PHP 2,596.35PHP 1,981.88 shippingNOS NIB RCA 5691 Red Base Low Noise Preamp Tube Pair Raytheon Uniline
PHP 11,539.35PHP 2,217.29 shipping5814A JRC 12AU7 RCA Red Letter Guitar Audio Preamp Vacuum Tubes Tested Pair
PHP 1,441.84PHP 2,108.82 shippingLot Of 3 RCA 7058 12AX7 Preamp Tubes Amplitrex Tested
PHP 4,038.77PHP 1,998.62 shippingLot of 4 GE 5686 Black Plate Vintage Tubes 2 Branded RCA
PHP 259.06PHP 1,406.65 shippingNOS NIB SYLVANIA 6SN7GTB Chrome Top Low Noise Preamp Tube
PHP 2,019.39PHP 952.00 shipping12AX7 RCA 17mm Tall Plate MaxiPreamp2/TV7 tested
PHP 3,461.23PHP 2,007.27 shippingJAN 6SN7GT/VT231 RCA Black Base Made in U.S.A. Amplitrex AT1000 Tested #668010
PHP 3,981.08PHP 2,019.39 shipping2 Good Black Plate RCA USA 6AQ5A Audio Tubes ~ 6669 EL90 6005 6V6 6AQ5
PHP 3,750.29Free postageRCA 12AX7A "Selected Tube" Low Noise Preamp Tube Tektronix
PHP 2,596.35PHP 1,886.68 shipping6SN7GTB RCA made in U.S.A Amplitrex Tested 1 Pc
PHP 3,750.29Free postage6SN7GTB RCA made in U.S.A Amplitrex Tested 1 MP (2 pcs)
PHP 6,346.64Free postageNOS NIB RCA 6CG7 Black Plate D Getter Low Noise Preamp Tubes
PHP 2,884.84PHP 2,497.12 shippingRCA VT-231 "1940's Mil Spec" GRAY GLASS Tubes PLATINUM MATCH on AT1000 6SN7GT
PHP 15,687.75Was: PHP 19,609.97PHP 1,987.08 shipping
