2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube

2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube
2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube
2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube
2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube
2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube
2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube

2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube

Price is for 2 NOS tubes in what was SEALED box before I have opened it for taking pictures. Produced in Blackburn England before 1955 (proven by the etched codes 1185 L1 and KB/DA) for the military. Construction with black anodes, gray-coated glass inside and brown bases.

One of the tubes is in-face very early prodcution. VERY DESIRED, RARE AND HIGH-QUALITY TUBES!
2 NOS Mullard CV181 ECC32 Test VGOOD SEALED BALANCED 1185 Brown Base Triode Tube