1 x Raytheon Matsushita 12AX7/ECC83 Short Gray Plate O-Getter TV-7 @ 42/35 Japan

(2) Raytheon Baldwin 12AU7 ECC82 Long Black Plate Tubes O Getters Test Strong

(2) Raytheon Baldwin 12AU7 Long Black Plate Tubes O Getters Test Strong

Lot of 1 Raytheon 12AX7 ECC83 TV-7 Tested VACUUM TUBE D-Getter Short Plate

UNEVEN GAIN RAYTHEON 12AX7 TUBE LONG GREY PLATE [] GETTER

(2) Raytheon Baldwin 12AU7 Long Black Plate Tubes O Getters Test Strong

Strong LOWREY by Raytheon Short Gray Plate O Getter 12AX7 / ECC83 Tube - 104/102

Strong Raytheon Long Gray Plate O Getter 12AX7 / ECC83 Tube - 106/104