| 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 | iPhone, iPod Touch, iPod Universal |
| Garmin eTrex, eTrex Camo, eTrex Summit, eTrex Venture, eTrex Legend, eTrex Vista, Geko 201, and Geko 301 | PDC65-GE | PDC65-GE | PDCGE-LAPTOP plus PDCIP-M9-6 |
| 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 | PDCIP-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 | PDCIP-M9-6 + Magellan PC Data Cable |
| Delorme Serial Earthmate | PDC65-M9-47HT-6 | PDCT5-M9-6 | PDCT5-M9-6 |
| Radio Shack DigiTraveler GPS | PDC65-M9-47HT-6 plus PDCDT-LAPTOP (ask sales@pcables.com) | PDCT5-M9-6 plus PDCDT-LAPTOP (ask sales@pcables.com) | PDCIP-M9-6 plus PDCDT-LAPTOP (ask sales@pcables.com) |
| External modem | PDC65-M9-47HT-6 plus 9/25 adapter | PDCT5-M9-6 plus 9/25 adapter | PDCIP-M9-6 plus 9/25 adapter |
| Serial Cell Phone | PDC65-M9-47HT-6 plus Serial Cell Phone adapter | PDCT5-M9-6 plus Serial Cell Phone adapter | PDCIP-M9-6 plus Serial Cell Phone adapter |
| PC direct connect (serial HotSync) | PDCT5-H9 | PDCT5-H9 | PDCIP-F5W68HT |
| OBD-II Scan Tool - Modem Interface | PDC65-M9-47HT-6 | PDCT5-M9-6 | PDCIP-M9-6 |
| OBD-II Scan Tool - Hotsync Interface | PDCT5-H9 | PDCT5-F5W68HT | PDCIP-F5W68HT |
| MIDI Adapter - Hotsync Interface | PDC65-M9-47HT-6 plus F3W adapter (ask sales@pcables.com) | PDCT5-F5W68HT | PDCIP-F5W68HT |
| ActiveECG | PDC65-M9-47HT-6 plus F3W adapter (ask sales@pcables.com) | PDC65-M9-47HT-6 plus F3W adapter (ask sales@pcables.com) | PDCIP-M9-6 plus F3W adapter (ask sales@pcables.com) |