| 840121 | LM158AHRLQMLV | Low Power Dual Operational Amplifier 8-TO-99 -55 to 125 | Texas Instruments |
| 840122 | LM158AHRQMLV | Low Power Dual Operational Amplifier 8-TO-99 -55 to 125 | Texas Instruments |
| 840123 | LM158AJ-MLS | Low Power Dual Operational Amplifier | National Semiconductor |
| 840124 | LM158AJ-MLS | Low Power Dual Operational Amplifier | National Semiconductor |
| 840125 | LM158AJ-MLS | Low Power Dual Operational Amplifier | National Semiconductor |
| 840126 | LM158AJ/883 | Low Power Dual Operational Amplifiers | National Semiconductor |
| 840127 | LM158AJ/883 | Low Power Dual Operational Amplifier 8-CDIP -55 to 125 | Texas Instruments |
| 840128 | LM158AJG | Dual General Purpose Bipolar Operational Amplifier | Texas Instruments |
| 840129 | LM158AJGB | Dual General Purpose Bipolar Operational Amplifier | Texas Instruments |
| 840130 | LM158AJLQML | Low Power Dual Operational Amplifiers | National Semiconductor |
| 840131 | LM158AJQMLV | Low Power Dual Operational Amplifiers | National Semiconductor |
| 840132 | LM158AJRLQMLV | Low Power Dual Operational Amplifier 8-CDIP -55 to 125 | Texas Instruments |
| 840133 | LM158AJRQMLV | Low Power Dual Operational Amplifier 8-CDIP -55 to 125 | Texas Instruments |
| 840134 | LM158AP | LOW POWER DUAL BIPOLAR OP-AMPS | SGS Thomson Microelectronics |
| 840135 | LM158AP | LOW POWER DUAL BIPOLAR OP-AMPS | ST Microelectronics |
| 840136 | LM158AP | DUAL OPERATIONAL AMPLIFIERS | Texas Instruments |
| 840137 | LM158APT | LOW POWER DUAL BIPOLAR OP-AMPS | SGS Thomson Microelectronics |
| 840138 | LM158APT | LOW POWER DUAL BIPOLAR OP-AMPS | ST Microelectronics |
| 840139 | LM158APW | DUAL OPERATIONAL AMPLIFIERS | Texas Instruments |
|
| 840140 | LM158AWG-MPR | Low Power Dual Operational Amplifier | National Semiconductor |
| 840141 | LM158AWG-QMLV | Low Power Dual Operational Amplifier | National Semiconductor |
| 840142 | LM158AWG/883 | Low Power Dual Operational Amplifier 10-CFP -55 to 125 | Texas Instruments |
| 840143 | LM158AWGLQML | Low Power Dual Operational Amplifier | National Semiconductor |
| 840144 | LM158AWGLQMLV | Low Power Dual Operational Amplifier | National Semiconductor |
| 840145 | LM158AWGRLQMLV | Low Power Dual Operational Amplifier 10-CFP -55 to 125 | Texas Instruments |
| 840146 | LM158AWGRQMLV | Low Power Dual Operational Amplifier 10-CFP -55 to 125 | Texas Instruments |
| 840147 | LM158D | LOW POWER DUAL BIPOLAR OP-AMPS | SGS Thomson Microelectronics |
| 840148 | LM158D | LOW POWER DUAL BIPOLAR OP-AMPS | ST Microelectronics |
| 840149 | LM158DT | LOW POWER DUAL BIPOLAR OP-AMPS | SGS Thomson Microelectronics |
| 840150 | LM158DT | LOW POWER DUAL BIPOLAR OP-AMPS | ST Microelectronics |
| 840151 | LM158FE | Low power dual operational amplifi | Philips |
| 840152 | LM158FK | DUAL OPERATIONAL AMPLIFIERS | Texas Instruments |
| 840153 | LM158FKB | Dual General-Purpose Operational Amplifier | Texas Instruments |
| 840154 | LM158H | Low Power Dual Operational Amplifier | National Semiconductor |
| 840155 | LM158H | Low Power Dual Operational Amplifier | National Semiconductor |
| 840156 | LM158H | Low Power Dual Operational Amplifier | National Semiconductor |
| 840157 | LM158H | Low Power Dual Operational Amplifier 8-TO-99 -55 to 125 | Texas Instruments |
| 840158 | LM158H/883 | Low Power Dual Operational Amplifier | National Semiconductor |
| 840159 | LM158H/883 | Low Power Dual Operational Amplifier | National Semiconductor |
| 840160 | LM158H/883 | Low Power Dual Operational Amplifier | National Semiconductor |
