| Part Number | Manufacturer | Description | In stock | Quantity | Package | Status | Detail |
| Analog Devices Inc. | IC HART MODEM LP 24LFCSP | 1500 | RFQ | Tape & Reel (TR) | Active | Detail | |
| Analog Devices Inc. | IC HART MODEM LP INT OSC 24LFCSP | 1367 | RFQ | Tape & Reel (TR) | Active | Detail | |
| CML Microcircuits | LOW POWER V.22 BIS MODEM | 7654 | RFQ | Tube | Active | Detail | |
| CML Microcircuits | V.22BIS MODEM | 3035 | RFQ | Tube | Active | Detail | |
| Analog Devices Inc. | IC HART MODEM 24LFCSP | 1500 | RFQ | Tape & Reel (TR) | Active | Detail | |
| Analog Devices Inc. | IC HART MODEM 24LFCSP | 15000 | RFQ | Tape & Reel (TR) | Active | Detail | |
| CML Microcircuits | V.23 COMPATIBLE MODEM | 2631 | RFQ | Tube | Not For New Designs | Detail | |
| CML Microcircuits | V.23 COMPATIBLE MODEM | 2108 | RFQ | Tube | Active | Detail | |
| CML Microcircuits | BELL 202 COMPATIBLE MODEM | 4185 | RFQ | Tube | Active | Detail | |
| CML Microcircuits | BELL 202 COMPATIBLE MODEM | 3368 | RFQ | Tube | Not For New Designs | Detail | |
| CML Microcircuits | MULTI-MODE WIRELSS DATA MODEM | 1227 | RFQ | Tray | Active | Detail | |
| CML Microcircuits | 1200/2400/4800BPS FFSK MODEM | 5294 | RFQ | Tube | Active | Detail |
