Both tubes have 7 connector pins. "RAYTHEON" and "MADE IN U.S.A." are printed in red on the side of the tubes. The boxes are off-white with "RAYTHEON JAN-CRP 6AS6" printed in black on the top flap and "ONE ELECTRON TUBE / JAN-CRP-6AS6/ RAYTHEON MFG. COMPANY / RADIO RECEIVING TUBE DIV. / MAY 1952" printed in black on one side panel. One of the boxes has an additional card stock insert that envelopes the tube.
Date
ca. 1961
Manufacturer
Tung Sol Lamp Works
Place Manufactured
U.S.
Identifying Numbers
Other number
2-20
Printed in red on side of tube
Other number
280
Printed in red on side of tube
Other number
SC 402
Printed on side of tube and side of box
Part number
JRP-6AS6
Printed in red on side of tube
Dimensions
box: 2 1/2 in x 1 in x 1 in; tube: 1 3/4 in x 3/4 in x 3/4 in
