R.K .Labourites Inc. (Radio Kits Inc.) Chicago, Illinois

Date: 1948-55

Tube Line-up: 12SA7 / 12SK7 / 12SQ7 / 50L6 / 35Z5

Nobitt-Sparks Industries Inc. 13th St & Big Four R.R. Columbus, Indiana

Date: 1946-7

Tube Line-up: 12SA7 / 12SK7 / 12SQ7 / 35Z5GT / 50L6GT

Nobitt-Sparks Industries Inc. 13th St & Big Four R.R. Columbus, Indiana

Date: 1946

Tube Line-up: 12SK7GT / 12SA7 / 35Z5GT / 35L6GT / 12SK7 / 14R7

Gamble-Skogmo Inc.

The Gamble Stores Minneapolis, Minnesota

Date: Probably Early 1940's

Tube Line-up: 12SA7 / 12SK7 / 12SQ7 / 35L6GT / 35Z4GT

A.C.Cossor Ltd. Highbury Grove, London, N.5

Date: 1949 (released July)

Tube Line-up: 7S7 / 7B7 / 7C6 / 7C5 / 7Y4

Delco Radio Division of GM Corp. Kokomo, Indiana.

Date: c.1941

Tube Line-up: 12AS7 / 12SK7 / 12SQ7 / 50L6GT / 35Z5GT 

Delco Radio Division of GM Corp. Kokomo, Indiana

Date: 1948

Tube Line-up: 12SA7 / 12SK7 / 12SQ7 / 35Z5GT / 50L6GT

Delco Radio Division of GM Corp. Kokomo, Indiana

Date: 1948

Tube Line-up: 12SA7 / 12SK7 / 12SQ7 / 50L6 / 35Z5

DeWald Radio Mfg. 440 Lafayette Street, New York, NY

Date: 1949

Tube Line-up: 6BJ6 (x2) / 12AT7 / 6BH6 / 12AT6 / 12AL5 / 35Z5 / 35L6

Emerson Radio & Phonograph Corp. 111 8th Ave, New York NY

Date: 1941

Tube Line-up: 7B7 / 7D7 / 35Z5GT / 12SQ7GT / 50L6GT / 12SA7GT

Fada Radio & Electric Co., Inc. Belleville, New Jersey

Date: 1948

Tube Line-up: 25Z6GT / 6AL5 / 6BA6 (x3) 6BE6 / 6AT6 / 25L6GT

The Firestone Tire & Rubber Co. 1200 Firestone Parkway, Akron, Ohio

Date: 1948

Tube Line-up: 12BD6 (x2) / 12BE6 / 12AT6 / 35L6GT / 35W4

General Electric Co. Canada

Date: 1946-7

Tube Line-up: 35Z5GT / 35L6GT / 12SQ7 / 12SA7 / 12SK7

W. T. Grant Co. 1441 Broadway, New York, NY

Date: 1946

Tube Line-up: 35Z5GT / 50L6GT / 12SQ7 / 12AS7 / 12SK7

Allied Radio Corporation,833 West Jackson Blvd, Chicago, Illinois.

Date: 1948

Tube Line-up:  14A7(x2) / 14Q7 / 14B6 / 35Y4 / 35A5

Kriesler (Australasia) Pty Ltd 43 Alice St. Newtown, Sydney, NSW 

Date: 1946

Tube Line-up: 6J8G / 6B6G / 6V6G / 5Y3G

Kriesler (Australasia) Pty Ldt, 43 Alice St. Newtown, Sydney, NSW

Date: 1940

Tube Line-up:  EK3G / 6G8G / 6AG6G or EL3NG / 80

Rauland Corp.4245 Knox Ave. Chicago, Illinois

Date: 1946

Tube Line-up: 50A5 / 35Z5GT / 12SQ7GT / 12SK7GT / 12SA7GT

Collier & Beale, Distributed by H.W.Clarke Ltd.182 Wakefield St. Wellington, NZ

Date: c1945?

Tube Line-up: 5Y3 / KT61 / EBC33 /? / ?

Packard Bell Co. 1115 South Hope St Los Angeles, California

Date: 1949

Tube Line-up: 35Z5GT / 50L6GT / 12SQ7 / 12SK7 / 12SA7

Philips, Eindhoven, Netherlands.

Date: c.1947-49

Tube Line-up: UF41 / UCH42 / UAF44 / UAF41 (x2)  / UY41          

Sears Roebuck & Co. 925 South Homan St. Chicago, Illinois

Date: 1941

Tube Line-up: 12SA7GT / 12SQ7GT / 12SK7GT / 35Z5GT / 35L6GT      

Sears Roebuck & Co. 925 South Homan St. Chicago, Illinios

Date: 1949

Tube Line-up: 6AQ5 / 6T7 / 6X4 / 6BA6 (x3) / 12AT7 / 6BE6

Sears,Roebuck & Co. 925 South Homan St.Chicago, Illinois.

Date: c.1942

Tube Line-up: 12SA7GT /12SK7GT /12SQ7GT /35Z5GT /35L6GT       

Stromberg-Carlson Company 100 Carlson Rd. Rochester, NY.

Date: 1948

Tube Line-up: 12BA6(x3) / 12BE6 / 6AQ6 / 12H6 / 50L6GT

Stromberg-Carlson Company Canada.

Date: 1946

Tube Line-up: 12SA7 / 12SK7 (x2) / 12SQ7 / 35L6GT / 35Z5GT

Stromberg-Carlson Pty Ltd 118 Bourke Street Alexandria, Sydney, NSW

Date: 1945

Tube Line-up: 6J8G / 6U7G / 6B6G / 5Y3G / 6V6GT

Thom & Smith Pty Ltd. 919 Botany Road, Mascot, NSW

Date: 1946

Tube Line-up: EL3NG / EBF2G / 5Y3 / 6A8G

Trav-Ler Karenola Corp. 571 West Jackson Boulevard, Chicago, Illinois

Date: 1946-7

Tube Line-up: 35L6 / 12AT6 / 12SK7 (x2) / 35W4 / 12BE6

  Universal Electronics Co.

   Date: c.1941-47

   Tube Line-up: 14Q7 / 14A7 / 14B6 / 50A5 / 35Y4

Unknown Kit

Date: 1940's (early)

Tube Line-up: 12SA7GT / 12SQ7GT / 12SN7GT / 50L6GT / 35Z5GT

Westinghouse Electric Corp. Home Radio Division,Sunbury,Pennsylvania.

Date: c.1940

Tube Line-up: 12SK7 / 12SQ7 / 12SA7 / 35Z6GT / 50L6GT