| Nr. | Part Name | Description | Manufacturer by |
| 72201 | 4N47A | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 72202 | 4N48 | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 72203 | 4N48A | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 72204 | 4N49 | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 72205 | 4N49A | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 72206 | 4N55 | Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications | Agilent (Hewlett-Packard) |
| 72207 | 4N55-100 | Hermetically sealed, transistor output optocoupler for analog and digital applications | Agilent (Hewlett-Packard) |
| 72208 | 4N55-200 | Hermetically sealed, transistor output optocoupler for analog and digital applications | Agilent (Hewlett-Packard) |
| 72209 | 4N55-300 | Hermetically sealed, transistor output optocoupler for analog and digital applications | Agilent (Hewlett-Packard) |
| 72210 | 4N55/883B | 4N55/883B · Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications | Agilent (Hewlett-Packard) |
| 72211 | 4N55883B | Hermetically Sealed, Transistor Output Optocouplers for Analog and Digital Applications | Agilent (Hewlett-Packard) |
| 72212 | 4N55_883B-100 | Hermetically sealed, transistor output optocoupler for analog and digital applications | Agilent (Hewlett-Packard) |
| 72213 | 4N55_883B-200 | Hermetically sealed, transistor output optocoupler for analog and digital applications | Agilent (Hewlett-Packard) |
| 72214 | 4N55_883B-300 | Hermetically sealed, transistor output optocoupler for analog and digital applications | Agilent (Hewlett-Packard) |
| 72215 | 4N56 | HEXADECIMAL DISPLAY WITH LOGIC | etc |
| 72216 | 4N56 | HEXADECIMAL DISPLAY WITH LOGIC | etc |
| 72217 | 4N57 | HERMETICALLY SEALED SOLID-STATE SEVEN-SEGMENT DISPLAY WITH TTL DECODER/DRIVER | etc |
| 72218 | 4N57 | HERMETICALLY SEALED SOLID-STATE SEVEN-SEGMENT DISPLAY WITH TTL DECODER/DRIVER | etc |
| 72219 | 4N58 | 5 x 7 Alphanumeric Display With Logic | etc |
| 72220 | 4N58 | 5 x 7 Alphanumeric Display With Logic | etc |
| 72221 | 4N600 | N-Channel Field Effect Transistor | BayLinear |
| 72222 | 4N600 | N-Channel Field Effect Transistor | BayLinear |
| 72223 | 4N600(3600) | N-Channel Field Effect Transistor | BayLinear |
| 72224 | 4N600S | N-Channel Field Effect Transistor | BayLinear |
| 72225 | 4N600S | N-Channel Field Effect Transistor | BayLinear |
| 72226 | 4N600T | N-Channel Field Effect Transistor | BayLinear |
| 72227 | 4N600T | N-Channel Field Effect Transistor | BayLinear |
| 72228 | 4R3TI20Y-080 | DIODE and TYRISTOR MODULE | Fuji Electric |
| 72229 | 4R3TI20Y-080 | Diode and tyristor module | COLLMER SEMICONDUCTOR INC |
| 72230 | 4R3TI30Y-080 | DIODE and TYRISTOR MODULE | Fuji Electric |
| 72231 | 4R3TI30Y-080 | Diode and tyristor module | COLLMER SEMICONDUCTOR INC |
| 72232 | 4R3TI60Y-080 | DIODE and TYRISTOR MODULE | Fuji Electric |
| 72233 | 4R3TI60Y-080 | Diode and tyristor module | COLLMER SEMICONDUCTOR INC |
| 72234 | 4SGNWA | RIGHT ANGLE RED/GREEN COLOR FOUR LED LAMPS | Micro Electronics |
| 72235 | 4TPB220ML | N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages | National Semiconductor |
| 72236 | 4X150A | RADIAL BEAM POWER TETRODE | Eimac |
| 72237 | 4X150D | RADIAL BEAM POWER TETRODE | Eimac |
| 72238 | 4X16E43V | 4 MEG x 16 EDO DRAM | etc |
| 72239 | 4X16E83V | 4 MEG x 16 EDO DRAM | etc |
| 72240 | 4X16E83VTW-6 | 4 MEG x 16 EDO DRAM | etc |
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