RCA
CRC-954
VT-120
6J1J
Sharp Cut Off Pentode
Acorn Style
Max Volts 250 VDC
6.3 Volt Heater
Gain of approximately 20 to 25 depending on circuit
Made in USA

Spare for Vintage Navy rbf-1 receiver

and the following
National RBT
National NC-510
Marelli RR-10
Hallicrafters RBK-16
and others

Price is per tube I have 54 of these

Open to offers