No. |
Part Name |
Description |
Manufacturer |
1951 |
BT-M516RD |
Super red, anode, three digit LED display |
Yellow Stone Corp |
1952 |
BT-M551RD |
Red, anode, three digit LED display |
Yellow Stone Corp |
1953 |
BT-M552RD |
Green, anode, three digit LED display |
Yellow Stone Corp |
1954 |
BT-M553RD |
Yellow, anode, three digit LED display |
Yellow Stone Corp |
1955 |
BT-M554RD |
Hi-eff red/orange, anode, three digit LED display |
Yellow Stone Corp |
1956 |
BT-M555RD |
Bright red, anode, three digit LED display |
Yellow Stone Corp |
1957 |
BT-M555RE |
Bright red, anode, three digit LED display |
Yellow Stone Corp |
1958 |
BT-M556RD |
Super red, anode, three digit LED display |
Yellow Stone Corp |
1959 |
BT-M811RD |
Red, anode, three digit LED display |
Yellow Stone Corp |
1960 |
BT-M812RD |
Green, anode, three digit LED display |
Yellow Stone Corp |
1961 |
BT-M813RD |
Yellow, anode, three digit LED display |
Yellow Stone Corp |
1962 |
BT-M814RD |
Hi-eff red/orange, anode, three digit LED display |
Yellow Stone Corp |
1963 |
BT-M816RD |
Super red, anode, three digit LED display |
Yellow Stone Corp |
1964 |
BT-N301RD |
Red, cathode, three digit LED display |
Yellow Stone Corp |
1965 |
BT-N302RD |
Green, cathode, three digit LED display |
Yellow Stone Corp |
1966 |
BT-N303RD |
Yellow, cathode, three digit LED display |
Yellow Stone Corp |
1967 |
BT-N304RD |
Hi-eff red/orange, cathode, three digit LED display |
Yellow Stone Corp |
1968 |
BT-N305RD |
Bright red, cathode, three digit LED display |
Yellow Stone Corp |
1969 |
BT-N305RE |
Bright red, cathode, three digit LED display |
Yellow Stone Corp |
1970 |
BT-N306RD |
Super red, cathode, three digit LED display |
Yellow Stone Corp |
1971 |
BT-N321RD |
Red, cathode, three digit LED display |
Yellow Stone Corp |
1972 |
BT-N322RD |
Green, cathode, three digit LED display |
Yellow Stone Corp |
1973 |
BT-N323RD |
Yellow, cathode, three digit LED display |
Yellow Stone Corp |
1974 |
BT-N324RD |
Hi-eff red/orange, cathode, three digit LED display |
Yellow Stone Corp |
1975 |
BT-N325RD |
Bright red, cathode, three digit LED display |
Yellow Stone Corp |
1976 |
BT-N325RE |
Bright red, cathode, three digit LED display |
Yellow Stone Corp |
1977 |
BT-N326RD |
Super red, cathode, three digit LED display |
Yellow Stone Corp |
1978 |
BT-N343RD |
Yellow, cathode, three digit LED display |
Yellow Stone Corp |
1979 |
BT-N511RD |
Red, cathode, three digit LED display |
Yellow Stone Corp |
1980 |
BT-N512RD |
Green, cathode, three digit LED display |
Yellow Stone Corp |
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