Development Server. Visit surplussales.com for the live site

Transmitting Tube, 257B Vacuum Tube

Transmitting Tube, 257B Vacuum Tube

Part Number:
(TUR) 257B

Product Details:
Transmitting Tube, 257B

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

$100.00 / Each

Qty

Ground Shipping Promotion on Orders over $100

Related Products

Flat Pack

Part #: SIC RG233K

Description: Flat Pack

$1.80 / Each

4 ohm 5% 5w Wire Wound Resistor

Part #: RWF EW5-4

Description: 4 ohm 5% 5w E/W Electronics Square Sandstone Resi…

$0.25 / Each

IC DIP, SC5066LH6

Part #: SIC 862205-16

Description: IC DIP, SC5066LH6

$18.00 / Each

100 µF 200v Electrolytic Capacitor

Part #: CFE 000100R00DDA

Description: Electrolytic Capacitor 100 µF 200v Nippon Chemico…

$2.50 / Each

Featured Products

35.7k ohm 0.1% 1w Wire Wound Resistor

Part #: RWF RB58CE35700

Description: 35.7k ohm 0.1% 1w Precision Wire Wound Resistor W…

$5.00 / Each

Collins Filter

Part #: COL 293-1286-010

Description: Collins Filters Sold as−is. No returns. Collins F…

$125.00 / Each

Right Angle Header Receptacle

Part #: CPC 532428-4

Description: Amp HDI 50 pin (2 x 25) right angle header recept…

Brand: Amp

$7.50 / Each

5949, Chatham Vacuum Tube

Part #: TUR 5949

Description: 5949, Chatham For a $6 up charge ($5 for 20 tubes…

$0.00 / Each