Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
	
	
	
		|   
				
					| CD4029 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4030 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4040 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4044 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4049 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4050 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4051 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4052 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4053 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4060 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4066 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4069 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4077 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4081 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4093 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4094 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4510 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4511 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4516 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4520 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4521 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4538 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4541 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4555 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
		|   
				
					| CD4572 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD4584 |  |  
					| Common type Worldwide tube/s... | ZZ |  |   
				
					| CD5888CB |  |  
					| Common type China (PRC) tube... | PRC |  | 
		
	
		|   
				
					| CD6208 |  |  
					| Common type China (PRC) tube... | PRC |  |   
				
					| CD7613 |  |  
					| Common type China (PRC) tube... | PRC |  |   
				
					| CD40106 |  |  
					| Common type Worldwide tube/s... | ZZ |  | 
		
	
	
	
	Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
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