428A, Western Electric, New Vacuum Tube

Roe Tester V10

428A, Western Electric, New Vacuum Tube

Part Number:
(TUR) 428A

Product Details:
428A, Western Electric, New

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

$25.00 / Each

Qty

Ground Shipping Promotion on Orders over $100

Other Categories

Tubes: Starting with "100" and up - Page 1: 100/70 to 790

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
trw polystyrene capacitor

7138 pF 160v Polystyrene Capacitor

Part #: CPF 611.471380H160

Description: 7138 pF 160v 2.5% TRW, 7.3mm D x 20mm L

$4.50 / Each

Sample Metal Oxide, Carbon Film Resistor

20k ohm 1% − Resistor

Part #: RMF 00020000R0FA

Description: 20k ohm 1% − RNC50H 50ppm Metal Film Resistor NO…

$0.12 / Each

Push-On Knob (KNB) Z24

Push-On Knob

Part #: KNB Z24

Description: Push-on knob. Black plastic. 0.228" bore (5.8mm) …

$1.75 / Each

Featured Products

Miniature Bulb (LMP) 112

Miniature Bulb

Part #: LMP 112

Description: General Electric miniature bulb. No. 112. 1.2v @ …

Brand: General Electric

$0.50 / Each

Sample Metal Oxide, Carbon Film Resistor

11.8 ohm − 1/2w Resistor

Part #: RMF 00000011R8DE

Description: 11.8 ohm − 1/2w RN60D Metal Film Resistor NOTE: …

$0.20 / Each

None

IC

Part #: SIC CD4025UBF

Description: Integrated Circuit IC NOTE: Minimum order is $1.0…

$0.90 / Each

Variable WR-62 WG Attenuator

Variable WG Attenuator

Part #: RF CN-409/UPM-84

Description: Variable WR-62 WG attenuator. 12.4 - 18 GHz, 0 - …

$265.00 / Each