| NTE Part No. |
Package Type | Description |
| 1500 | 16-Lead DIP | 7-Step LED Driver Circuit for Logarithmic Response |
| 1501 | 16-Lead DIP | 7-Step LED Driver Circuit for Linear Response |
| 1502 | 9-Lead SIP | 5-Step LED Driver Circuit for Linear Response |
| 1503 | 9-Lead SIP | 5-Step LED Driver Circuit for Logarithmic Response |
| 1508 | 18-Lead DIP | 10-Step Dot/Bar Display Driver for Linear Scale |
| 1509 | 18-Lead DIP | 10-Step Dot/Bar Display Driver for Logarithmic Scale |
| 1510 | 8-Lead SIP | 5-Step LED Driver Circuit for Linear Scale |
| 1511 | 14-Lead DIP | 5-Step LED Driver Circuit for Linear Scale |
| 1512 | 14-Lead DIP | 5-Step LED Driver Circuit for Logarithmic Scale |
| 1514 | 16-Lead DIP | 5-Step LED Driver Circuit for Logarithmic Scale |
| 1515 | 16-Lead DIP | 5-Step LED Driver Circuit for Logarithmic Scale |
| 1519 | 16-Lead DIP | 10-Step LED Driver Circuit for Linear Scale |
| 1537 | 42-Lead DIP | CMOS, Digital Frequency Indicator w/Clock LED Function |
| 1549 | 18-Lead DIP | Voltage Level Indicator |
| 1561 | 9-Lead SIP | 5-LED VU Meter |
| 1715 | 18-Lead DIP | 8-Circuit Display Driver |
| 1866 | 9-Lead SIP | 5 Point LED VU Scale Bar Level |