Development Server - Visit surplussales.com for the live site
0
All Categories | Tubes: Transmitting & Receiving Starting with 4 | Penta Labs, New, original 4−250A, 5D22, New, unused, guaranteed, (Penta Labs − when made in

Penta Labs, New, original 4−250A, 5D22, New, unused, guaranteed, (Penta Labs − when made in

Penta Labs, New, original 4−250A, 5D22, New, unused, guaranteed, (Penta Labs − when made in

Part Number:
(TUR) 4-250A/P

Product Details:
Penta Labs, New, original 4−250A, 5D22, New, unused, guaranteed, (Penta Labs − when made in USA)

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

$249.00

/ each

Qty

FREE Ground Shipping! On orders over $100

Related Products
Samsung Regulator, −15v, 1 amp, TO−220−3, DC: 444, Pic

Part #: SIC KA7915

Description: Integrated Circuit Samsung Regulator, −15v, 1 amp…

Biconic to Pigtail Cable

Part #: FOL 1B-0005F

Description: AT&T for Lucent Technologies unkeyed biconic to p…

0.5 ohm 5% 10w Wire Wound Resistor

Part #: RWF 800533-003

Description: 0.5 ohm 5% 10w Wire Wound Resistor NOTE: Minimum…

SPDT Toggle Switch

Part #: SWT J-0518

Description: JBT toggle switch. SPDT. Momentary. On - On. Righ…

Brand: JBT

Featured Products
680 µF 200v Electrolytic Capacitor

Part #: CFE ESMH201VNN681MP50T

Description: 680 µF 200v UCC Snap−in Cap Electrolytic Capacito…

2 µF 600v Electrolytic Capacitor

Part #: CFE 000002R00BHA

Description: 2 µF 600v Nut 2 Terminal Electrolytic Capacitor C…

Glassman Power Supply
0-20 kv @ 0-50 madc

Part #: PS PS/PG020P50-M66

Description: Glassman power supply. Front panel current and vo…

Brand: Glassman

80M ohm 1% 3w Resistor

Part #: RMF 80000000RADQ

Description: 80M ohm 1% 3w RQE001 Metal Film Resistor NOTE: M…