| Oscilloscope 140A  | 
			1963  | 
			Equipment | 
			6 - 6CW4 | 
			10 | 
			  | 
			5S | 
			1F | 
			$ | 
		
	
		
		
			| Oscilloscope 141A  | 
			1968 ? | 
			Equipment | 
			1 | 
			3 | 
			  | 
			9S | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 143A  | 
			1969 ? | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Oscilloscope 150A  | 
			1957  | 
			Equipment | 
			 | 
			2 | 
			  | 
			47S | 
			  | 
			  | 
		
	
		
		
			| Oscilloscope 175A  | 
			1963  | 
			Equipment | 
			33 - 12AU7 | 
			3 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 180 C  | 
			1970 ?? | 
			Equipment | 
			 | 
			3 | 
			  | 
			61S | 
			  | 
			  | 
		
	
		
		
			| Oscilloscope 182T  | 
			1976  | 
			Equipment | 
			1 | 
			7 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 184A  | 
			1970 ? | 
			Equipment | 
			1 | 
			4 | 
			  | 
			25S | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 185A   | 
			1960 ?? | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Oscilloscope 1200 A  | 
			1968  | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 1200 B  | 
			1968  | 
			Equipment | 
			 | 
			2 | 
			  | 
			1S | 
			  | 
			  | 
		
	
		
		
			| Oscilloscope 1201A  | 
			1970 ? | 
			Equipment | 
			1 | 
			3 | 
			  | 
			22S | 
			1F | 
			$ | 
		
	
		
		
			| Oscilloscope 1205A  | 
			1968  | 
			Equipment | 
			 | 
			2 | 
			  | 
			54S | 
			1F | 
			  | 
		
	
		
		
			| Oscilloscope 1222A  | 
			1977 ? | 
			Equipment | 
			1 | 
			4 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 1740A  | 
			1976–85  | 
			Equipment | 
			1 | 
			10 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope 1743A  | 
			1978 ? | 
			Equipment | 
			1 | 
			12 | 
			  | 
			8S | 
			  | 
			  | 
		
	
		
		
			| Oscilloscope 1744A  | 
			1978  | 
			Equipment | 
			 | 
			6 | 
			  | 
			44S | 
			  | 
			$ | 
		
	
		
		
			| Oscilloscope AN/USM-281 A OS-189A (P)  | 
			1967 ? | 
			Equipment | 
			1 | 
			4 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Patch Panel 353A  | 
			1970 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Pattern Generator 3781A  | 
			1982 ? | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Pocket Calculator HP-41C  | 
			1979–85 ? | 
			Computer & SPmodules | 
			 | 
			10 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Meter C34-431C  | 
			1965 ?? | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Meter 430A  | 
			1948  | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Meter 431B  | 
			1965 ?? | 
			Equipment | 
			 | 
			4 | 
			  | 
			20S | 
			  | 
			$ | 
		
	
		
		
			| Power Meter 431C  | 
			1969 ? | 
			Equipment | 
			 | 
			8 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Power Meter 432A  | 
			1972 ? | 
			Equipment | 
			 | 
			5 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Power Meter 432B  | 
			1980 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Meter 435A  | 
			1974  | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Meter 435B  | 
			1975 ?? | 
			Equipment | 
			 | 
			4 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Power Meter 436A  | 
			1983  | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Power Meter 437B  | 
			1989  | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Sensor 8482H  | 
			1988 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Sensor 8483A  | 
			1975 ?? | 
			Equipment | 
			 | 
			4 | 
			  | 
			1S | 
			  | 
			  | 
		
	
		
		
			| Power Sensor 8484A  | 
			1975  | 
			Equipment | 
			3 | 
			1 | 
			  | 
			1S | 
			  | 
			  | 
		
	
		
		
			| Power Supply 711A  | 
			1962 ? | 
			Equipment | 
			4 - 6L6GB | 
			10 | 
			  | 
			1S | 
			  | 
			  | 
		
	
		
		
			| Power supply 712-B  | 
			1963  | 
			Power-S | 
			13 - 5R4GY | 
			6 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Supply 6106A  | 
			1966 ? | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Power Supply 6228B  | 
			1970  | 
			Equipment | 
			 | 
			4 | 
			  | 
			8S | 
			  | 
			  | 
		
	
		
		
			| Power Supply 6960A  | 
			1966  | 
			Equipment | 
			 | 
			6 | 
			  | 
			1S | 
			  | 
			  | 
		
	
		
		
			| Power Supply Unit 710A  | 
			1946 ? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			1F | 
			  | 
		
	
		
		
			| Precision Instrumentation recorder HP3964 [4 tracks] | 
			1977  | 
			R-Player | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Precision Instrumentation Recorder HP3968A  | 
			1977  | 
			R-Player | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Precision Noise Generator 8057A  | 
			1968–70 ? | 
			Equipment | 
			 | 
			3 | 
			  | 
			1S | 
			  | 
			$ | 
		
	
		
		
			| Pulse/Function Generator 20 MHz 8111A  | 
			1983  | 
			Equipment | 
			 | 
			6 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Pulse/Function Generator 50 MHz 8116A  | 
			1983–93 ?? | 
			Equipment | 
			 | 
			6 | 
			  | 
			  | 
			1F | 
			$ | 
		
	
		
		
			| Pulse Generator HP-8002A  | 
			1969–75  | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Pulse Generator 214A  | 
			1964  | 
			Equipment | 
			26 - 0A2 | 
			3 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Pulse Generator 8011A  | 
			1976  | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Pulse Generator 8013B  | 
			1977 ? | 
			Equipment | 
			 | 
			5 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Pulse Generator 8015A  | 
			1970 ?? | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Pulse Generator 8112A  | 
			1983  | 
			Equipment | 
			 | 
			6 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Q-Meter 4342A  | 
			1970–93  | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Quartz Oscillator 103-AR  | 
			1960  | 
			Equipment | 
			 | 
			3 | 
			  | 
			4S | 
			  | 
			  | 
		
	
		
		
			| Rack Mount Oscilloscope 130BR  | 
			1957 ?? | 
			Equipment | 
			28 - 6DJ8 | 
			1 | 
			  | 
			2S | 
			  | 
			  | 
		
	
		
		
			| Rack Mount Oscilloscope 150AR  | 
			1957  | 
			Equipment | 
			 | 
			5 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Real-Time Audio Analyser 8054A  | 
			1968 ? | 
			Misc | 
			 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| Reference Attenuator 11708A  | 
			1975 ? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Regel-Trenntransformator ET-3048  | 
			1980 ?? | 
			Equipment | 
			 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Regulated DC Power Supply 6294A  | 
			1968  | 
			Equipment | 
			1 | 
			3 | 
			  | 
			2S | 
			  | 
			  | 
		
	
		
		
			| RF Broadband Sampling Voltmeter HP 3406A  | 
			1966 ? | 
			Equipment | 
			 | 
			4 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| RF Coaxial Attenuator HP 8494/95A  | 
			1970 ?? | 
			Equipment | 
			 | 
			3 | 
			  | 
			1S | 
			  | 
			  | 
		
	
		
		
			| RF Milivoltmeter 411A [European Version (115/230 V)] | 
			1962  | 
			Equipment | 
			4 - 12AX7 | 
			5 | 
			  | 
			4S | 
			2F | 
			  | 
		
	
		
		
			| RF Millivoltmeter 411A [US version (115 VAC only)] | 
			1960 ?? | 
			Equipment | 
			4 - 6AU8 | 
			6 | 
			  | 
			2S | 
			1F | 
			  | 
		
	
		
		
			| RF Plug-In .01 - 2.4 GHz   | 
			1981 ? | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| RF Vector Impedance Meter 4815A  | 
			1965–68 ?? | 
			Equipment | 
			 | 
			 | 
			 | 
			2S | 
			  | 
			$ | 
		
	
		
		
			| Sampling Time Base 1425A  | 
			1968 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Sampling Vertical Amplifier 1410A  | 
			1968 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			9S | 
			  | 
			  | 
		
	
		
		
			| Secondary Frequency Standard 100B  | 
			1944 ? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			1F | 
			  | 
		
	
		
		
			| Selective Level Meter 3586A/B/C  | 
			1980  | 
			Equipment | 
			1 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| SHF Signal Generator 620A  | 
			1954 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			2S | 
			  | 
			  | 
		
	
		
		
			| SHF Signal Generator 626A  | 
			1956  | 
			Equipment | 
			17 - 12AT7 | 
			1 | 
			  | 
			6S | 
			  | 
			  | 
		
	
		
		
			| SHF Signal Generator 628A  | 
			1955  | 
			Equipment | 
			 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| SHF Test Set 623B  | 
			1951  | 
			Equipment | 
			8 - 6CB6 | 
			5 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| SHF Test Set 624A  | 
			1952  | 
			Equipment | 
			 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signalgenerator 202H  | 
			1959 ? | 
			Equipment | 
			12 - 6688 | 
			 | 
			 | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator 606A [Tubes and Transistors] | 
			1969  | 
			Equipment | 
			19 - 6AW8 | 
			4 | 
			  | 
			6S | 
			  | 
			$ | 
		
	
		
		
			| Signalgenerator 606A [has only tubes] | 
			1959–64  | 
			Equipment | 
			18 - 6AW8 | 
			5 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signal Generator 606B  | 
			1970 ?? | 
			Equipment | 
			11 - 12AT7 | 
			5 | 
			  | 
			3S | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator 618B  | 
			1953  | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signal Generator 620B  | 
			1975 ?? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signal Generator 650A  | 
			1948  | 
			Equipment | 
			17 - 5654 | 
			8 | 
			  | 
			5S | 
			  | 
			  | 
		
	
		
		
			| Signal generator 8614A  | 
			1972 ?? | 
			Equipment | 
			 | 
			4 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signal Generator 8616A  | 
			1977 ? | 
			Equipment | 
			13 - 6BL6 | 
			3 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signal Generator 8640B  | 
			1987 ? | 
			Equipment | 
			99 - 1854-0071 | 
			27 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator 8648A  | 
			1997 ? | 
			Equipment | 
			 | 
			8 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Signal Generator 8648C  | 
			1998 ? | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator 8654B  | 
			1975 ? | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator 8656A  | 
			1981 ?? | 
			Equipment | 
			 | 
			8 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator 8656B  | 
			1990 ? | 
			Equipment | 
			 | 
			2 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Signal Generator/Sweeper HP 8601A  | 
			1969 ? | 
			Equipment | 
			 | 
			4 | 
			  | 
			1S | 
			1F | 
			$ | 
		
	
		
		
			| Six Bit Data Probe 10231C  | 
			1976 ? | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Slotted Line 805  | 
			1952  | 
			Equipment | 
			 | 
			1 | 
			  | 
			  | 
			  | 
			  | 
		
	
		
		
			| Spectrum Analysator 3585A  | 
			1980 ? | 
			Equipment | 
			1 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| Spectrum Analyzer HP8558B  | 
			1972 ? | 
			Equipment | 
			1 | 
			20 | 
			  | 
			  | 
			1F | 
			$ | 
		
	
		
		
			| Spectrum Analyzer 3580A  | 
			1980 ? | 
			Equipment | 
			1 | 
			1 | 
			  | 
			  | 
			  | 
			$ | 
		
	
		
		
			| Spectrum Analyzer 3582A  | 
			1978  | 
			Equipment | 
			1 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| Spectrum Analyzer 3588A  | 
			1991–99 ? | 
			Equipment | 
			1 | 
			4 | 
			  | 
			  | 
			2F | 
			  | 
		
	
		
		
			| Spectrum-Analyzer 8559A  | 
			1984 ? | 
			Equipment | 
			 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| Spectrum-Analyzer 8565A  | 
			1977 ?? | 
			Equipment | 
			 | 
			 | 
			 | 
			  | 
			  | 
			  | 
		
	
		
		
			| Spectrum-Analyzer 8569B  | 
			1980 ? | 
			Equipment | 
			 | 
			 | 
			 | 
			  | 
			  | 
			  |