Amazon.com: 2.5mm Jack cwith QD Adapter -Compatible for Polycom IP 320,321,330, Cisco SPA,Grandstream GXP,Panasonic KX, Zultys, Gigaset & 2.5mm Headset Jack(3 Poles) Port with Phones. Not Smartphone use. : Electronics
Amazon.com : Gigaset E630A Duo – Durable Landline Phone with Answering Machine, 1 Additional Handset Included, Water Splash and Dust-Resistant, Cordless Phone for Craftsmen and Mechanics (Black, Pack of 2) : Office Products
Amazon.com : Siemens Gigaset Designer Digital Cordless Phone with Color Display, Bluetooth Connectivity and Answering System (SL785) : Cordless Telephones : Office Products
Amazon.com : Gigaset E630A – Robust Landline Phone with Answering Machine - Made in Germany- Water Splash, Dust and Shock-Resistant, Cordless Phone for Workshops and Restaurants (Black, Pack of 1) : Office Products
Amazon.com: Gigaset E560A – Cordless Phone for Seniors with Answering Machine and SOS Key, Brilliant Sound Quality and Volume Amplification - Made in Germany (Platinum, Pack of 1) : Cell Phones & Accessories
Amazon.com : Ooma HD3 Handset cordless phone with caller-ID and HD voice quality. Works only with Ooma Telo VoIP free Internet home phone service. : Office Products
Amazon.com: Replacement for Siemens Gigaset SL930 Gigaset SL930A V30145-K1310-X456 Battery : Health & Household
Amazon.com: Digipartspower AC Adapter for Siemens Gigaset AS185 AS280 AS285 E360 E365 Power Supply Cable : Electronics
Amazon.com: Gigaset E560A Duo – Two Cordless Phones, Made in Germany - SOS-Function, Answering Machine, 2 Handsets, Extra Large Keys and Loud Volume (Platinum, Pack of 2) : Cell Phones & Accessories
Amazon.com : Siemens Gigaset Additional Handset for SL785 Only (SL78H) : Cordless Telephones : Office Products
Amazon.com : Gigaset GIGASET-E630H Accessory Handset Only for Cordless Phone : Office Products
Amazon.com: Synergy Digital Cordless Phone Batteries, Compatible with Siemens Gigaset 3000 Micro Cordless Phone, (Ni-MH, 3.6V, 500 mAh), Combo-Pack Includes: 3 x SDCP-H404 Batteries : Electronics