Price of PartsINDUSTRIAL PRICE INDEX
Siemens

6SN7GTB

Limited data — single seller

Market snapshot

Prices updated 20 Sep 2026 · next refresh 21 Oct
$14.99
Low
$81.66
High
eBay - marty_graw, Reverb, eBay — $14.99The Turntable Store — $18.99Radwell.com — $19.27eBay - eskimofridge — $22.00eBay - bobvcs — $25.95Etsy — $34.99RF Parts Company — $39.90TubeDepot — $39.95Amplified Parts — $43.75Tube World Express — $44.44Parts Connexion — $49.95tctubes.com — $59.00Busther Electrónica — $70.00Moon Audio — $75.00Viva-Tubes — $81.66eBay - marty_graw, Reverb, eBayeBay - marty_g… +2$14.99The Turntable StoreThe Turntable …$18.99Radwell.comRadwell.com$19.27eBay - eskimofridgeeBay - eskimof…$22.00eBay - bobvcseBay - bobvcs$25.95EtsyEtsy$34.99RF Parts CompanyRF Parts Compa…$39.90 · MEDIANTubeDepotTubeDepot$39.95Amplified PartsAmplified Parts$43.75Tube World ExpressTube World Exp…$44.44Parts ConnexionParts Connexion$49.95tctubes.comtctubes.com$59.00Busther ElectrónicaBusther Electr…$70.00Moon AudioMoon Audio$75.00Viva-TubesViva-Tubes$81.66

Median $39.90 · 17 sellers · $24.91 below median at the lowest

$ Compare your quote against 17 current asking prices.

Asking prices for the exact catalog number 6SN7GTB currently range from $14.99 to $81.66 across 17 sellers, observed 20 Sep 2026. Distributor product page: sbindustrialsupply.com. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.

Current listings

17 SELLERS · SORTED BY PRICE
SellerConditionPricevs medianListing
eBay - marty_grawnot stated $14.99-62% View offer
Reverbnot stated $15.00-62% View offer
eBaynot stated $15.00-62% View offer
The Turntable Storenot stated $18.99-52% View offer
Radwell.comNEW $19.27-52% View offer
eBay - eskimofridgenot stated $22.00-45% View offer
eBay - bobvcsNEW $25.95-35% View offer
EtsyNEW $34.99-12% View offer
RF Parts Companynot stated $39.90· View offer
TubeDepotnot stated $39.95· View offer
Amplified Partsnot stated $43.75+10% View offer
Tube World Expressnot stated $44.44+11% View offer
Parts Connexionnot stated $49.95+25% View offer
tctubes.comnot stated $59.00+48% View offer
Busther Electrónicanot stated $70.00+75% View offer
Moon Audionot stated $75.00+88% View offer
Viva-Tubesnot stated $81.66+105% View offer

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Condition

AS STATED BY SELLERS
New3
Not stated14

Most industrial listings do not state condition — treat unstated as unknown, not as new. Across 666 comparable parts across the index, used and refurbished units are listed at a median 83% of the new price. These are asking prices, not sold prices, and the spread around that median is wide. Ask the seller to state condition in writing before comparing quotes.

Frequently asked

How much does a 6SN7GTB cost?

As of 20 Sep 2026, the Siemens 6SN7GTB is listed from $14.99 to $81.66 across 17 sellers. The median asking price is $39.90. Prices are published seller asking prices and are refreshed monthly.

Who sells the 6SN7GTB?

17 sellers currently list the 6SN7GTB, including eBay - marty_graw, Reverb, eBay. 12 of them are specialist industrial distributors. The lowest current asking price is $14.99 from eBay - marty_graw.

Why do 6SN7GTB prices vary so much?

The highest asking price for the 6SN7GTB is 5.4× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.