HP J3142-63001 - X.21 sync cable (X.21 DTE) - DB-60-pin (M) to DB-15-pin (M) - 3.0m (10ft) long Retail
HP J3141-63001 - RS-449 sync cable (EIA/TIA-442 DTE) - DB-60-pin (M) to DB-37-pin (M) - 3.0m (10ft) long Retail
HP J3140-63001 - RS-232 sync cable (EIA/TIA-232 DTE) - DB-60-pin (M) to DB-25-pin (M) - 3.0m (10ft) long - (J3140A) Retail
HP J8757-61101 - V.35 DTE serial cable - 26-pin (M) serial connector to 34-pin (F) V.35 DTE connector - 2m (6.56ft) long Retail
HP 28606-63008 - WAN link interface cable - 62-pin (M) to 34-pin (M) - 5.0m (16.4ft) long - Connects the router to a V.35 (balanced X.27) interface (J2950A) Retail