| Lectron Buchlabor-Ausbausystem | 1973–91 | teaching | 2 - AC125 | 11 |  | 1S |  | $ | 
	
		
		
			| Lectron Ausbausystem 4 Kybernetik II | 1973–01 | teaching | 3 - AC125 | 9 |  | 4S |  |  | 
	
		
		
			| Lectron Funktionsmodelle | 1974–00 | teaching | 6 - AC125 | 12 |  | 8S |  | $ | 
	
		
		
			| Lectron Ausbausystem Funktionsmodelle | 1974–00 | teaching | 4 - AC125 | 6 |  | 5S |  |  | 
	
		
		
			| Lectron Physik Experimentell | 1975–86 | teaching | 1 - AC125 | 7 |  | 5S |  | $ | 
	
		
		
			| Lectron Physik Experimentell Demo-System | 1977–85 | teaching | 1 - AC125 | 2 |  | 1S |  |  | 
	
		
		
			| Lectron Ausbausystem 5 Kybernetik III | 1977–96 | teaching |  | 2 |  |  |  | $ | 
	
		
		
			| Lectron Ökologie | 1979–93 | teaching | 1 - 2N3704 | 2 |  | 1S |  |  | 
	
		
		
			| Lectron Leistungselektronik System 500 | 1982–86 | teaching |  |  |  | 4S |  |  | 
	
		
		
			| Lectron Übungssystem (neu) 1102 | 1996–13 ? | teaching | 4 - AC125 | 5 |  | 2S |  |  | 
	
		
		
			| Lectron Mini-System | 1997 | teaching | 2 - AC125 | 1 |  |  |  |  | 
	
		
		
			| Einsteiger-System 1002 | 2002 | teaching | 2 - AC173 | 6 |  | 1S |  | $ | 
	
		
		
			| Lectron Ausbau-System 1004 | 2002 | teaching | 1 - 2N3704 | 2 |  | 1S | 2F | $ | 
	
		
		
			| Lectron Ausbau-System Kfz-Elektronik 1005 | 2002 | teaching | 5 - BF245 | 3 |  | 1S |  |  | 
	
		
		
			| Lectron Ausbau-System Optoelektronik/Solartechnik 1006 | 2002 | teaching | 5 - SFH350 | 5 |  | 1S |  | $ | 
	
		
		
			| Lectron Ausbau-System Zähler & Schrittmotor 1008 | 2002 | teaching |  | 5 |  | 1S |  |  | 
	
		
		
			| Lectron Digitaltechnik 1011 | 2002 | teaching | 3 - 2N3704 | 2 |  | 1S |  |  | 
	
		
		
			| Lectron Einsteiger Ausbau-System 1020 | 2002 | teaching | 2 - 2N3704 | 1 |  | 1S |  |  | 
	
		
		
			| Lectron Kfz-Elektronik-System 1009 | 2002 | teaching | 9 - AC125 | 1 |  | 2S |  |  | 
	
		
		
			| Lectron Optoelektronik und Solartechnik 1010 | 2002 | teaching | 9 - AC125 | 1 |  | 1S |  |  | 
	
		
		
			| Lectron Start-System Elektronik 1003 | 2002 | teaching | 3 - 2N3704 | 4 |  | 2S |  | $ | 
	
		
		
			| Lectron Ausbau-System Operationsverstärker 1012 | 2003 | teaching | 5 - BF245 | 3 |  | 3S |  |  | 
	
		
		
			| Lectron Ausbau-System Schwellwert-/Majoritätslogik 1013 | 2003 | teaching |  | 4 |  | 2S |  |  | 
	
		
		
			| Lectron Ausbau-System Radio-Röhrentechnik 1120 | 2004 | teaching | 5 - ECC85 | 4 |  | 5S |  |  | 
	
		
		
			| Lectron Elektronik AG 1103 | 2004 | teaching | 10 - AC125 | 2 |  | 1S |  |  | 
	
		
		
			| Lectron Radiotechnik 1110 | 2004 | teaching | 5 - BF245 | 2 |  | 2S |  | $ | 
	
		
		
			| Lectron Röhrenaudion mit PCL86 1111 | 2004 | teaching | 1 - PCL86 | 3 |  | 1S |  | $ | 
	
		
		
			| Lectron Röhrenradio mit PCL86 und UKW 1113 | 2004 | teaching | 1 - PCL86 | 2 |  |  |  |  | 
	
		
		
			| Lectron Übungs-Ausbau-System 1104 | 2004 | teaching | 6 - AC125 | 1 |  | 1S |  |  | 
	
		
		
			| Lectron UKW-Radio 1112 | 2004 | teaching | 3 - BF245 | 1 |  |  |  |  | 
	
		
		
			| Lectron Ausbau-System Schwingungen & Resonanz 1014 | 2005 | teaching | 2 - 2N3702 | 5 |  | 1S |  |  | 
	
		
		
			| Lectron Ausbau-System PLL-Technik 1015 | 2006 | teaching | 6 - BF245 | 2 |  | 1S |  |  | 
	
		
		
			| Lectron Ausbau-System Neurophysiologie 1016 | 2007 | teaching | 14 - AC125 | 4 |  | 1S |  |  | 
	
		
		
			| Lectron Elektronik AG Ausbau Magnetismus 1106 | 2007 | teaching |  | 1 |  |  |  |  | 
	
		
		
			| Lectron Elektronik AG Ausbau Solartechnik 1105 | 2008 | teaching |  | 3 |  | 1S |  |  | 
	
		
		
			| Lectron Ausbau-System Digitaltechnik 1007 | 2010 | teaching |  | 2 |  | 1S |  |  | 
	
		
		
			| Lectron Ausbau-System Neurophysiologie I 1108 | 2010 | teaching | 4 - AC125 | 2 |  | 5S |  |  | 
	
		
		
			| Lectron Elektronik AG Ausbau Digitaltechnik 1107 | 2010 | teaching |  | 3 |  |  |  |  | 
	
		
		
			| Lectron Versuche mit dem Motor-Baustein 1603 | 2010 | teaching | 1 - 2N3704 | 4 |  | 1S |  |  | 
	
		
		
			| Lectron Labor Spezial 1210 | 2010 ? | teaching | 28 | 1 |  |  |  | $ | 
	
		
		
			| Lectron Gen-Regulation Grundsystem 1017 | 2015 | teaching | 2 - IRFZ24N | 3 |  | 2S |  |  |