‎GU-74B ‎Lamp generator Soviet Tetrode tube Svetlana .US SELLER
‎GU-74B ‎Lamp generator Soviet Tetrode tube Svetlana .US SELLER ‎GU-74B ‎Lamp generator Soviet Tetrode tube Svetlana .US SELLER

‎GU-74B ‎Lamp generator Soviet Tetrode tube Svetlana .US SELLER

USD 299.00 USD
SKU: Fx5Qq7O4
Brand: Svetlana
Condition: New
Tags: ‎GU-74B NOS Tube Russian Federation Soviet Svetlana
Categories: Vintage Electronics

Specifications

BrandSvetlana
TypeNOS Tube
Model‎GU-74B
Country Of OriginRussian Federation

You don't need to custum duty. The current of the 1st grid is reversed. is not more than 20 mA. The current of the 2nd grid. is not more than 360 mA. The current of the 2nd grid (at Ua = 250 V, Uc = 0).

Related Items

NOS Reliable Selectron 3BC5 Vacuum tube
NOS Reliable Selectron 3BC5 Vacuum tube
 5 NOS GE 6CM6 vintage Scott Fisher McIntosh preamplifier amplifier tubes
5 NOS GE 6CM6 vintage Scott Fisher McIntosh preamplifier amplifier tubes
 6J5 Tube New (New Old Stock) Test NEW 1 Year Warranty
6J5 Tube New (New Old Stock) Test NEW 1 Year Warranty
 US Stock! 8x 5C4S / 5U4C / 5Z4 / 5Z4G 1980s NEW Rectifier kenotron tubes
US Stock! 8x 5C4S / 5U4C / 5Z4 / 5Z4G 1980s NEW Rectifier kenotron tubes
 NOS NIB Tung Sol JAN-CTL-6AR6 Vintage Audio Tube Brown Base – TESTED 99 min 55
NOS NIB Tung Sol JAN-CTL-6AR6 Vintage Audio Tube Brown Base – TESTED 99 min 55
 (2) Mullard Reissue EL34 6CA7 Power Tubes Excellent Cond Tests NOS
(2) Mullard Reissue EL34 6CA7 Power Tubes Excellent Cond Tests NOS
 1 X Genalex Gold Lion ECC83 / B759 / 12AX7 tube, BRAND NEW in Box !
1 X Genalex Gold Lion ECC83 / B759 / 12AX7 tube, BRAND NEW in Box !
 6SN7WGTA 6sn7 RCA Brown Base Hickok Tested Tube
6SN7WGTA 6sn7 RCA Brown Base Hickok Tested Tube