| 3ST353 Ch= 20A6 | 1966 ?? | Radio | 21 |  |  | 2S |  |  | 
	
		
		
			| 3ST355 Ch= 20A6 | 1966 ?? | Radio | 21 |  |  | 2S |  |  | 
	
		
		
			| 4A1  Issue B chassis only | 1946 | Radio | 4 - 1A7GT |  |  | 4S |  |  | 
	
		
		
			| 4B  [early] | 1939 ?? | Radio | 4 - 1A7G |  |  | 2S |  |  | 
	
		
		
			| 4B  [Late] | 1939 ?? | Radio | 4 - 1A7G |  |  | 2S |  |  | 
	
		
		
			| 4B21 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 1 |  | 5S |  |  | 
	
		
		
			| 4B22 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 1 |  | 5S |  |  | 
	
		
		
			| 4B24 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 6 |  | 5S |  |  | 
	
		
		
			| 4B28 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 1 |  | 5S |  |  | 
	
		
		
			| 4B29 Ch= 4B2 | 1953 ? | Radio | 4 - 1R5 | 11 |  | 5S |  | $ | 
	
		
		
			| 4C | 1939 | Radio | 4 - 1A7G |  |  | 2S |  |  | 
	
		
		
			| 4C26 Ch= 4C2 | 1954/55 | Enrég.-R | 4 - 12AX7 | 1 |  | 6S |  |  | 
	
		
		
			| 4C27 Ch= 4C2 | 1954/55 | Enrég.-R | 4 - 12AX7 | 1 |  | 6S |  |  | 
	
		
		
			| 4C28 Ch= 4C2 | 1954/55 | Enrég.-R | 4 - 12AX7 | 1 |  | 6S |  |  | 
	
		
		
			| 4C253R4 Ch= 4R4 | 1966 ?? | Radio | 4 - 2SC460 |  |  | 1S |  |  | 
	
		
		
			| 4D  [early] | 1939 ?? | Radio | 4 - 1A7G | 2 |  | 2S |  |  | 
	
		
		
			| 4D  [late] | 1939 ? | Radio | 4 - 1A7G |  |  | 2S |  |  | 
	
		
		
			| 4D11 Ch= 4D1 | 1947/48 | Radio | 4 - 1R5 | 5 |  | 9S |  | $ | 
	
		
		
			| 4D12 Ch= 4D1 | 1949 | Radio | 4 - 1R5 | 1 |  | 7S |  |  | 
	
		
		
			| 4D13 Ch= 4D1 | 1949 | Radio | 4 - 1R5 | 1 |  | 5S |  |  | 
	
		
		
			| 4D18D Ch= 4G2A | 1956/57 | Enrég.-R | 4 - 12AX7 | 1 |  | 9S |  |  | 
	
		
		
			| 4D28D Ch=4G2A | 1956/57 | Enrég.-R | 4 - 12AX7 | 1 |  | 9S |  |  | 
	
		
		
			| 4D-PH | 1939 ?? | Radio | 4 - 1A7G |  |  | 2S |  |  | 
	
		
		
			| 4E21 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 8 |  | 2S |  |  | 
	
		
		
			| 4F | 1939 | Radio | 4 - 1A7G | 1 |  | 2S | 1F |  | 
	
		
		
			| 4F22 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 |  | 2S |  |  | 
	
		
		
			| 4F24 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 |  | 2S |  |  | 
	
		
		
			| 4F26 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 |  | 2S |  |  | 
	
		
		
			| 4F28 Ch= 4E2 | 1956/57 | Radio | 4 - 1R5 | 1 |  | 2S |  |  | 
	
		
		
			| 4F28N Ch=4E2? | 1956 ? | Radio | 4 - 1R5 |  |  |  |  |  | 
	
		
		
			| 4G22D "Hi Fidelity" Ch=4G2 | 1956/57 | Enrég.-R | 4 - 12AX7 | 1 |  | 9S |  |  | 
	
		
		
			| 4H | 1939 ?? | Radio | 4 - 6K7 | 2 |  | 2S |  |  | 
	
		
		
			| 4H15 (4H15A, 4H15B) Ch= 20A1 | 1949 ? | TV-Radio | 29 - 6AG5 | 1 |  | 68S |  |  | 
	
		
		
			| 4H15A, 4H15B Ch= 30B1, 30C1, 30D1, 4H1 [walnut, rectangular pict.window] | 1949 ? | TV-Radio |  | 1 |  | 33S |  |  | 
	
		
		
			| 4H15A, 4H15B Ch= 30B1, 30C1, 30D1, 4H1 [walnut, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H16 (4H16A, 4H16B) Ch= 20A1 | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 68S |  |  | 
	
		
		
			| 4H16 S | 1949 | TV-Radio |  | 2 |  |  |  |  | 
	
		
		
			| 4H16A, 4H16B Ch= 30B1, 30C1, 30D1, 4H1 [mahogany, rectangular pict.window] | 1949 ? | TV-Radio |  | 1 |  |  |  |  | 
	
		
		
			| 4H16A, 4H16B Ch= 30B1, 30C1, 30D1, 4H1 [mahogany, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H17 (4H17A, 4H17B) Ch= 20A1 | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 68S |  |  | 
	
		
		
			| 4H17A, 4H17B Ch= 30B1, 30C1, 30D1, 4H1 [Blonde, rectangular pict.window] | 1949 ? | TV-Radio |  | 1 |  |  |  |  | 
	
		
		
			| 4H17A, 4H17B Ch= 30B1, 30C1, 30D1, 4H1 [Blonde, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H18 Ch= 30B1, 30C1, 30D1, 4H1 | 1949 ? | TV-Radio |  | 1 |  |  |  |  | 
	
		
		
			| 4H18 (4H18C) Ch= 20B1 [Chinese style] | 1949 ? | TV-Radio | 30 - 6AG5 | 3 |  | 2S |  |  | 
	
		
		
			| 4H19 Ch= 30B1, 30C1, 30D1, 4H1 | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H19 (4H19C) Ch= 20B1 [Chinese style] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H24 Ch= 4H2 | 1956/57 | Radio | 4 - 1R5 | 1 |  | 2S |  |  | 
	
		
		
			| 4H26 Ch= 4H2 | 1956/57 | Radio | 4 - 1R5 | 1 |  | 2S |  |  | 
	
		
		
			| 4H28 Ch= 4H2 | 1956/57 | Radio | 4 - 1R5 | 4 |  | 2S |  |  | 
	
		
		
			| 4H115A, 4H115B Ch= 30B1, 30C1, 30D1, 4H1 [walnut, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H116A, 4H116B Ch= 30B1, 30C1, 30D1, 4H1 [mahogany, round end pict.window] | 1949 ? | TV-Radio |  |  |  | 34S |  |  | 
	
		
		
			| 4H117A, 4H117B Ch= 30B1, 30C1, 30D1, 4H1 [Blonde, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H126 (4H126A, 4H126B, 4H126C) Ch= 21A1 | 1949 | TV-Radio | 30 - 6AG5 |  |  |  |  |  | 
	
		
		
			| 4H126A, 4H126B, 4H126C, 4H126CN Ch= 30B1, 30C1, 30D1, 4H1 | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H137 (4H137A, 4H137B) Ch= 21A1 | 1949 ? | TV-Radio | 30 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H137A, 4H137B Ch= 30B1, 30C1, 30D1, 4H1 | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H145 (4H145A, 4H145B, 4H145C) Ch= 20B1 [walnut] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H145A, 4H145B Ch= 30B1, 30C1, 30D1, 4H1 [walnut, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H146 (4H146A, 4H146B, 4H146C) Ch= 20B1 [mahogany] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H146A, 4H146B Ch= 30B1, 30C1, 30D1, 4H1 [mahogany, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H147 (4H147A, 4H147B, 4H147C) Ch= 20B1 [blonde] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H147A, 4H147B Ch= 30B1, 30C1, 30D1, 4H1 [Blonde, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H155 (4H155A, 4H155B, 4H155C) Ch= 20B1 [walnut] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H155A, 4H155B Ch= 30B1, 30C1, 30D1, 4H1 [walnut, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H156 (4H156A, 4H156B, 4H156C) Ch= 20B1 [mahogany] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H156A, 4H156B Ch= 30B1, 30C1, 30D1, 4H1 [mahogany, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H157 (4H157A, 4H157B, 4H157C) Ch= 20B1 [blonde] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H157A, 4H157B Ch= 30B1, 30C1, 30D1, 4H1 [Blonde, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H165 (4H165A, 4H165B, 4H165C) Ch= 20B1 [walnut] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H165A, 4H165B Ch= 30B1, 30C1, 30D1, 4H1 [walnut, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H166 (4H166A, 4H166B, 4H166C) Ch= 20B1 [mahogany] | 1949 ? | TV-Radio | 29 - 6AG5 |  |  | 2S |  |  | 
	
		
		
			| 4H166A, 4H166B Ch= 30B1, 30C1, 30D1, 4H1 [mahogany, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H167 (4H167A, 4H167B, 4H167C) Ch= 20B1 [blonde] | 1949 ? | TV-Radio | 29 - 6AG5 | 5 |  | 2S |  |  | 
	
		
		
			| 4H167A, 4H167B Ch= 30B1, 30C1, 30D1, 4H1 [Blonde, round end pict.window] | 1949 ? | TV-Radio |  |  |  |  |  |  | 
	
		
		
			| 4H725 | 1949 | TV-Radio |  | 1 |  |  |  |  | 
	
		
		
			| 4J | 1939 ?? | Radio | 4 - 1A7G |  |  | 2S |  |  | 
	
		
		
			| 4L20A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 12 |  | 1S |  |  | 
	
		
		
			| 4L21 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 7 |  | 6S |  | $ | 
	
		
		
			| 4L21A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 1 |  | 1S |  |  | 
	
		
		
			| 4L24 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 5 |  | 6S |  |  | 
	
		
		
			| 4L24A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 1 |  | 1S |  |  | 
	
		
		
			| 4L25 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 5 |  | 6S |  |  | 
	
		
		
			| 4L25A Ch= 4L2A (4 L 2 A | 1959 ? | Radio | 4 - 12AU6 | 1 |  | 1S |  |  | 
	
		
		
			| 4L26 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 1 |  | 6S |  |  | 
	
		
		
			| 4L26A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 6 |  | 1S |  |  | 
	
		
		
			| 4L26B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 1 |  | 1S |  |  | 
	
		
		
			| 4L27B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 6 |  | 1S |  |  | 
	
		
		
			| 4L28 Ch= 4L2 | 1957–60 | Radio | 4 - 12AU6 | 3 |  | 6S |  |  | 
	
		
		
			| 4L28A Ch= 4L2A | 1959 ? | Radio | 4 - 12AU6 | 4 |  | 1S |  |  | 
	
		
		
			| 4L28B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 1 |  | 1S |  |  | 
	
		
		
			| 4L29B Ch= 4L2B | 1960/61 | Radio | 4 - 12BE6 | 1 |  | 1S |  |  | 
	
		
		
			| 4M22 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 1 |  | 5S |  |  | 
	
		
		
			| 4M23 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 7 |  | 5S |  |  | 
	
		
		
			| 4M25 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 8 |  | 5S |  |  | 
	
		
		
			| 4M28 Ch= 4M2 | 1959 ? | Radio | 4 - 12AU6 | 4 |  | 5S |  |  | 
	
		
		
			| 4P21 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 3 |  | 6S |  |  | 
	
		
		
			| 4P22 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 6 |  | 7S |  | $ | 
	
		
		
			| 4P24 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 8 |  | 7S |  |  | 
	
		
		
			| 4P28 Ch= 4P2 | 1957 ? | Radio | 4 - 2N219 | 1 |  | 7S |  |  | 
	
		
		
			| 4R11 Ch=4R1 | 1950/51 | Radio | 4 - 1R5 | 7 |  | 10S |  | $ |