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

Grey Male Modular DB25 to RJ12 / RJ11 Custom Pinout Serial Adapter

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

Kentek DB25 Male to RJ-12 Female Modular Adapter Telecom to Serial RS-232 Device

DB9 Male to RJ-12 Female Modular Adapter Serial Connection over Long Distance

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

KNTK Modular DB25 Male to RJ-12 Female Adapter for Serial to Jack Plug Phone Tel

DB15 Male to RJ-45 Female Modular Adapter Serial Connection over Long Distance