| Image | Manufacturer | Part Number | Description |
|---|
 | Texas Instruments | PGA204AP | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA205BP | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | INA110KP | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA205AP | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | INA116PA | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA204BP | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA204APG4 | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA205BPG4 | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA205APG4 | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA204BPG4 | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
| Texas Instruments | PGA206PAG4 | SP Amp INSTR Amp Single ±18V 16-Pin PDIP Tube |
 | Texas Instruments | INA128PA | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
| Texas Instruments | INA114AP | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
| Texas Instruments | INA114BP | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
 | Texas Instruments | PGA203KP | SP Amp INSTR Amp Single ±18V 14-Pin PDIP Tube |
| Texas Instruments | INA121P | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
| Texas Instruments | INA111AP | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
| Texas Instruments | INA118PB | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
| Texas Instruments | PGA202KP | SP Amp INSTR Amp Single ±18V 14-Pin PDIP Tube |
| Texas Instruments | INA118P | SP Amp INSTR Amp Single ±18V 8-Pin PDIP Tube |
| Texas Instruments | INA103KP | SP Amp INSTR Amp Single ±25V 16-Pin PDIP Tube |
 | Texas Instruments | PGA205AU | SP Amp INSTR Amp Single ±18V 16-Pin SOIC Tube |
| Texas Instruments | INA116UA | SP Amp INSTR Amp Single ±18V 16-Pin SOIC Tube |
| Texas Instruments | PGA205BU | SP Amp INSTR Amp Single ±18V 16-Pin SOIC Tube |
| Texas Instruments | INA114AU | SP Amp INSTR Amp Single ±18V 16-Pin SOIC Tube |
