
| Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
|---|---|---|---|---|---|---|---|---|
| Phonograph-Cartridge M6S | 1958–64 | Microphone/PU | 2 | |||||
| Precision Stylus Force Gauge SFG-2 | 1976 | Equipment | 10 | 1S | ||||
| Professional tone arm - Tonearm M232 | 1960 | Misc | 2 | 4S | ||||
| Professional tone arm - Tonearm M236 | 1960 | Misc | 2 | 4S | ||||
| Prologue 10H-LC | 1988 | Microphone/PU | 1 | |||||
| Prologue 10L-LC | 1988 | Microphone/PU | 1 | |||||
| RCA CR80W | 1960 ?? | Microphone/PU | 4 | |||||
| Small Unidyne 55 SH Series II | 1989 ?? | Microphone/PU | 1 | 2S | ||||
| Speaker System SR112 | 1977 | Speaker-P | 2 | |||||
| Speaker System SR116 | 1977 | Speaker-P | 2 | |||||
| Spheroid 74A | 1935 | Microphone/PU | 2 | |||||
| Stereo Cartridge M70B | 1980 ?? | Microphone/PU | 5 | |||||
| Stereo Dynetic Cartridge (Tonabnehmer) M3D | 1958 | Microphone/PU | 8 | |||||
| Stereo Magnet-Tonabnehmer M75-6 | 1973 | Microphone/PU | 2 | |||||
| Stereo Magnet-Tonabnehmer M91MG | 1973 | Microphone/PU | 3 | |||||
| Super-Level Crystal Microphone 70ST | 1939 ? | Microphone/PU | 6 | |||||
| Tonarm SME 3009 | 1964–74 ?? | Microphone/PU | 5 | 1F | ||||
| Tonearm Stereo Dynetic - Tonarm M 222 | 1962–66 | Microphone/PU | 5 | 4S | ||||
| Unidirectional Dynamic Microphone 515 SB | 1969 ? | Microphone/PU | 1 | |||||
| Unidyne 555C | 1940 | Microphone/PU | 6 | 4S | ||||
| Unidyne Dynamic Microphone 55B | 1942 ?? | Microphone/PU | 7 | |||||
| Unidyne II Dynamic Microphone 55SW | 1961–63 | Microphone/PU | 4 | |||||
| Unidyne III 545 | 1960–65 | Microphone/PU | 2 | |||||
| Unidyne Multi-Impedance 55 | 1951 ?? | Microphone/PU | 3 | |||||
| Uniplex Uni-Directional Crystal Microphone 730A | 1939 ? | Microphone/PU | 5 | |||||
| Unisphere I 565 | 1967 | Microphone/PU | 2 | |||||
| Unisphere I 565S | 1967 | Microphone/PU | 1 | |||||
| Value M70BX | 1970 ?? | Microphone/PU | 3 | |||||
| Value M92E | 1970 ?? | Microphone/PU | 3 | |||||
| W9 | 1957 ? | Microphone/PU | 1 | |||||
| Yersadyne 575 | 1963 ? | Microphone/PU | 1 | |||||
| 43 | 1934 | Microphone/PU | 2 | |||||
| 78 RPM M78S | 1970 ?? | Microphone/PU | 3 | |||||
| 585SA | 1979 | Microphone/PU | 2 | 2S | ||||
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