cv1988

Yahoo Auctions Taiwan

BRIMAR CV1988 KB/FE Yahoo Auctions Taiwan - Dec 13, 2025

Audio Antiquary

Brimar CV1988 6SN7GTY KB/FE Audio Antiquary €420 Feb 20, 2024

US Audio Mart

Brimar CV1988 GTY 6SN7 NOS-NIB US Audio Mart $550 15% Jun 10, 2025

OLX Poland

Brimar CV1988 Black Glass - Brown Base [pojedyncze, pary, kwadry] OLX Poland PLN 1,000 Dec 20, 2025

Head-fi

Brimar CV1988 Black Glass - Brown Base [Singles, Pairs, Quads] Head-fi $320 16% Sep 25, 2025

Kleinanzeigen

Brimar CV1988 Black Glass - Brown Base [Singles, Pairs, Quads] Kleinanzeigen €245 51% Jul 9, 2025

Yahoo Auctions

CV1988 / 6SN7 vacuum tube 1 pcs [1116/1] Yahoo Auctions Auction bid
¥24,500 Mar 12, 2026

Review33

出售: NIB CV1988 KB/FE Brimar Oldway factory 1972 原裝盒 同期 Review33 - Oct 30, 2025

Kleinanzeigen

CEi RCA 5692 cv1988 6sn7 ECC32 tubes Röhren Paar Kleinanzeigen €145 27% Mar 21, 2026

Yahoo Auctions

STC/BRIMAR CV1988 6SN7GTY (^7236 KB/FE) 2 pcs set Yahoo Auctions Auction bid
¥32,501 Mar 27, 2026

OldSound

6H8C CCCP ORIGINAL ( OTK - REFLEKTOR) 6SN7GT B65 CV1988 5692 VALVE DOUBLE TRIODE... OldSound €59 Jun 13, 2024

OldSound

6H8C ORIGINAL ( OTK ) 6SN7GT B65 CV1988 5692 VALVE DOUBLE TRIODE PREAMPLIFIER "METAL"... OldSound €49 Jun 13, 2024

OldSound

6SN7GT TUNG-SOL VALVE 6180 5692 B65 13D2 CV1988 DOUBLE TRIODE PAIR AUDIO PREAMPLIFIER... OldSound €389 Sep 25, 2025

OldSound

A2408 B65 OSRAM MARCONI VALVE 33S30B 5692 13D2 CV1988 ORIGINAL UK RARE DOUBLE TRIODE... OldSound €449 36% Jun 23, 2025

OldSound

B65 OSRAM MARCONI VALVE 33S30B 5692 QA2408 13D2 CV1988 ORIGINAL UK RARE DOUBLE TRIODE... OldSound €349 17% Jun 23, 2025

OldSound

6SN7GT RCA VALVE 33S30B 5692 B65 13D2 CV1988 DOUBLE TRIODE AUDIO PREAMPLIFIER... OldSound €259 48% Dec 3, 2025

OldSound

6H8C OTK (PENTA logo) 6SN7GT B65 CV1988 5692 VALVE DOUBLE TRIODE PREAMPLIFIER NOS/NIB OldSound €42 163% Sep 1, 2023

OldSound

6SN7GT FIVRE 33S30B 5692 B65 13D2 CV1988 VALVE PAIR DOUBLE TRIODE PREAMPLIFIER AUDIO... OldSound €894 60% Nov 17, 2023

OldSound

6SN7GT FIVRE VALVE (SYLVANIA Structure) PAIR 33S30B 5692 B65 13D2 CV1988 ECC32 DOUBLE... OldSound €219 Mar 31, 2026

OldSound

5692 RCA 33S30B 6SN7GT B65 13D2 CV1988 ECC32 UNITED ELECTRONIC VALVE DOUBLE TRIODE... OldSound €269 Sep 1, 2023

OldSound

6SN7GT BRIMAR BVA STC 33S30B 5692 B65 13D2 CV1988 MADE in ENGLAND DOUBLE TRIODE VALVE... OldSound €404 10% Jan 12, 2024

OldSound

6SN7GT BRIMAR BVA 33S30B 5692 B65 13D2 CV1988 MADE in ENGLAND DOUBLE TRIODE VALVE AUDIO... OldSound €237 5% Jan 12, 2024

OldSound

5692 RCA 33S30B 6SN7GT B65 13D2 CV1988 ECC32 CEI VALVE DOUBLE TRIODE AUDIO PREAMPLIFIER... OldSound €279 8% Sep 1, 2023

OldSound

6SN7GTB GENERAL ELECTRIC VALVE (SYLVANIA) 6SN7GT 33S30B 5692 B65 13D2 CV1988 ECC32... OldSound €69 Feb 14, 2026

OldSound

6SN7GTA FIVRE VALVE (SYLVANIA Structure) 6SN7GT 33S30B 5692 B65 13D2 CV1988 ECC32... OldSound €59 Feb 13, 2026

OldSound

VT-231 KEN-RAD VALVOLA PAIR 6SN7GT 33S30B 5692 B65 13D2 CV1988 ECC32 DOUBLE TRIODE... OldSound €299 Mar 30, 2026

OldSound

6SN7GTB GENERAL ELECTRIC TUBE 6SN7GT 33S30B 5692 B65 13D2 CV1988 ECC32 DOUBLE TRIODE... OldSound €109 Feb 13, 2026

OldSound

6SN7GT SICTE S.I.C.T.E. VALVE VT-231 33S30B 5962 B65 13D2 CV1988 DOUBLE TRIODE AUDIO... OldSound €79 Sep 1, 2023