Picture 1 of 4

Stock photo

RCA 12AV7 NOS NIB 9000/9250gm Black Plates Copper Grid Halo Serious Tubes S631 - Picture 1 of 4

RCA 12AV7 NOS NIB 9000/9250gm Black Plates Copper Grid Halo Serious Tubes S631 - Picture 2 of 4

RCA 12AV7 NOS NIB 9000/9250gm Black Plates Copper Grid Halo Serious Tubes S631 - Picture 3 of 4

RCA 12AV7 NOS NIB 9000/9250gm Black Plates Copper Grid Halo Serious Tubes S631 - Picture 4 of 4

6ez5 Vacuum Tube NOS RCA Testec Eico 667 Strong

5.03 product ratings

lapisseadog (7791)

99.9% positive Feedback

Price:

US $9.60

Approximately£7.09

+ $23.94 postage

Estimated delivery Tue, 17 Jun - Tue, 24 Jun

Returns:

30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.

Condition:

New

Type: 12AV7. Getter: Top Halo. Plate(s): Black w/Copper Grid. Manufacturer: RCA. The tubes need to get to you in one piece. Mutual Conductance: 9000/9250gm where 5350gm is minimum and 8230gm NOS. But this the way of the world now.

Ratings and reviews

Learn more

5.0

3 product ratings

3 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

by isimus1
23 Feb, 2017
12av7s were fine. I was hoping for a little more in my THD univalve. They were fine but no huge improvment over good 12ax7s.
All good. I wanted different tubes for the 1st stage & driver in the preamp of my THD Univalve. 12av7 were ok in both positions but my expectations were unrealistic. Quite,reasonably powerful pre amp tubes.
Verified purchase: Yes
by dirk23wright
30 Jan, 2018
Great value
Genuine NOS tubes in great shape.
Verified purchase: Yes
by tomgeg2010
08 Jan, 2020
Very satisfied
I am satisfied, a near mint vintage tube.
Verified purchase: Yes