LOT OF 4 RCA 6EV5 SHARP CUTOFF TETRODE AMPLIFIER VACUUM TUBES BOXED TESTED GOOD

(2) RCA 807 Beam Tetrode Tube White Ceramic Base Black Plates Tests NOS

(1) Tested Philco Type 24A Tube Engraved Base Date Code U6 24 A Tube Tetrode

(1) Tested RCA 6CY5 Tube with Box Date Code BF Sharp Cutoff Tetrode Tube

(1) Tested RCA 3CE5 Tube with Box Date Code MI Sharp Cutoff Pentode Tube (a)

(1) Tested Strong RCA 2CY5 Tube with Box Date Code EG Sharp Cutoff Tetrode Tube

(1) Tested RCA 12DY8 Tube Date Code BP RCA Triode Tetrode Tube (f)

(1) Tested RCA 3CE5 Tube with Box Date Code MG Sharp Cutoff Pentode Tube (a)