3B7 1291, Sylvania Vacuum Tube

Roe Tester V10

3B7 1291, Sylvania Vacuum Tube

Part Number:
(TUT) 3B7

Product Details:
3B7 1291, Sylvania

For a $6 up charge ($5 for 20 tubes or more of same number), individual Roe Tester V10 printouts with curves will be included with individual tubes. This test takes about 10 minutes for each test. The calibrated ROE Tester is the finest test tube testing system available. It will document every operating parameter of the subject tube.

NOTE: Sweep Tubes are not warranted in any way due to wide and variable operating conditions.


Share this page

$8.00 / Each

Qty

Ground Shipping Promotion on Orders over $100

Other Categories

Tubes: Transmitting & Receiving Starting with 3

Related Products

None

Syncor Military Battery Charger

Part #: PS PP-1659A/G

Description: This Battery Charger is in like NEW condition! Th…

Brand: Syncor Industries Corp.

Sold out
Axial Type Sample Image

3.3 µF 63v Electrolytic Capacitor

Part #: CFE 000003R30ABF

Description: Electrolytic Capacitor 3.3 µF 63v Axial Import El…

$0.30 / Each

General Radio (CRF) GR-017-033

General Radio Connector

Part #: CRF GR-017-033

Description: Panel fitting, gold.

Brand: General Radio

$35.00 / Each

Broadband Fixed-Tuned Coaxial Barretter Mount

Broadband Fixed-Tuned Coaxial Barretter Mount

Part #: RF 927

Description: Weinschel broadband fixed-tuned coaxial barretter…

Brand: Weinschel

$35.00 / Each

Featured Products

Molded RF Choke PN Decode

0.10 µH 1790ma Molded RF Choke

Part #: ICH MCR1-1

Description: Molded RF Choke; 0.10 µH 1790ma Min. Self Resonan…

$0.49 / Each

Part Number Decode

2.2 pF 100v Ceramic Capacitor

Part #: CFD 000002R2EACA

Description: Ceramic Capacitor 2.2 pF 100v 5% Dip Monolythic N…

$0.35 / Each

Hewlett Packard / Harrison Labs Regulated Variable Power Supply (PS) HP6299A

Regulated Variable Power Supply

Part #: PS HP6299A

Description: Hewlett Packard / Harrison Labs precision, bench …

Brand: Hewlett Packard / Harrison Lab

$245.00 / Each

Sample 332 Fuse

332 Fuse

Part #: FUS 332-3

Description: 3 amp 1−1/16" long. Bayonet flanges on large end.…

$2.00 / Each