Wired Headphones Earbuds 2Pack for Phone 14 13 12 11 -White-2600

Pack of 5 Red DSub 9 Pin DB9 Female to RJ12 6p6c Female Modular Connector Jack Serial Adapters

Networx Telephone Cords (4 feet, 6P6C - Straight)

SIENOC 5pcs 9 Pin RS-232 DB9 Male to Male 5pcs Female to Female Serial Cable Gender Changer Coupler Adapter Pack of 10

TENINYU RJ12 6P6C 6 Conductor Straight Modular Telephone Data Extension Flat Cord Cable Silver -7FT, 2 Pack

CableMax RS-232 LED link Tester DB-9 Male to DB-9 Female

Celestron Nexstar RS 232 PC Interface Cable

InstallerParts DB9 Female to RJ11/12 (6 Wire) Modular Adapter Ivory -- Gold Plated

DTECH Port-Powered RS232 to RS485 Converter Adapter for Industrial Long Haul Serial Communication Supports 600W Anti-surge and 15KV Static Protection

StarTech.com - Serial adapter - DB-9 (F) - RJ-45 (F)

CablesOnline DB9 Null Modem Male to Female Slimline Data Transfer Adapter/Gender Changer , (2-Pack) (AD-N04M-2)