| | Texas Instruments | General Purpose Amplifier 1 Circuit HERMETIC TO-3, Isolated Case | 9900 | | | |
| | Texas Instruments | General Purpose Amplifier 1 Circuit HERMETIC TO-3, Isolated Case | 9900 | | | |
| | Texas Instruments | General Purpose Amplifier 1 Circuit HERMETIC TO-3, Isolated Case | 9900 | | | |
| | Texas Instruments | Instrumentation Amplifier 1 Circuit 32-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 32-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 32-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 32-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 32-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 20-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 20-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 20-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 20-CDIP | 9900 | | | |
| | Texas Instruments | Isolation Amplifier 1 Circuit 20-CDIP | 9900 | | | |
| | Texas Instruments | Logarithmic Amplifier 2 Circuit 24-CDIP | 9900 | | | |
| | Texas Instruments | Logarithmic Amplifier 2 Circuit 24-CDIP | 9900 | | | |
| | Texas Instruments | General Purpose Amplifier 1 Circuit Rail-to-Rail 20-LCCC (8.89x8.89) | 9900 | | | |
| | Broadcom Limited | Isolation Amplifier 1 Circuit Differential 8-DIP | 9900 (28+)起订 | | | |
| | Broadcom Limited | Isolation Amplifier 1 Circuit Differential 8-DIP | 9900 (28+)起订 | | | |
| | Broadcom Limited | Isolation Amplifier 1 Circuit Differential 8-DIP Gull Wing | 9900 (28+)起订 | | | |
| | Broadcom Limited | Isolation Amplifier 1 Circuit Differential 8-DIP Butt Joint | 9900 (28+)起订 | | | |