| Serial Device | Palm Centro, Treo 755p, Treo 750, Treo 700w or Treo 700wx for Window Mobile, Treo 700p, Treo 680, and Treo 650 | LifeDrive, Tungsten E2, Tungsten T5 and Tungsten T|X | |
| Garmin eTrex, eTrex Camo, eTrex Summit, eTrex Venture, eTrex Legend, eTrex Vista, Geko 201, and Geko 301 | PDC65-GE | PDC65-GE | |
| Garmin GPS models GPS 12, GPS 12CX, GPS12XL, GPS12 MAP, GPS 48, GPS II Plus, GPS III, GPS III Plus, Street Pilot, Street Pilot ColorMap | PLPT5-M9-6 + PDCGA-LAPTOP | PLPT5-M9-6 + PDCGA-LAPTOP | |
| Magellan 300 series 'V2.1 GSA' 4800 bps | PDC65-M9-47HT-6+Magellan PC Data Cable | PDCT5-M9-6 + Magellan PC Data Cable | |
| Delorme Serial Earthmate | PDC65-M9-47HT-6 | PDCT5-M9-6 | |
| External modem | PDCH-M2 | PDCT-M9-6 plus 9/25 adapter | |
| PC direct connect (serial HotSync) | PDCH-H9 | PDCT-H9 | |
| OBD-II Scan Tool - Modem Interface | PDCH-M9BATT-6 | PDCT-M9-6 | |
| OBD-II Scan Tool - Hotsync Interface | PDCH-F3W | PDCT-F3W | |
| MIDI Adapter - Hotsync Interface | PLPH-F3W | PDCT-F3W | |
| ActiveECG | PDCH-F3W | PDCT-F3W |