DB25 Male to RJ-45 Female Modular Adapter Serial Connection over Long Distance

DB9 Male to RJ-45(8P8C) Female Modular Adapter Converter Serial Connection Gray

DB25-Female to RJ45 (8 wire) RS232 Modular Adapter Yellow

DB9 Male to RJ-12(6P6C) Female Modular Adapter Converter Serial Connection Gray

Shielded DB25 Female to RJ45(8P8C) Female Modular Adapter Serial RS-232 Gry STP

DB15 Male to RJ-45(8P8C) Female Modular Adapter Converter Serial Connection Gray

DB25 Female to RJ-45(8P8C) Female Modular Adapter RS-232 Serial Connection Gray

DB25 25Pin Male to RJ-12 6P6C Female Modular Adapter Serial Device over Telecom