Compatible Panasonic KXFA55X (KXFA55X-CPT) 27 July 2021 15:54 Updated What the cartridges should look like Compatible Panasonic KXFA55X Front View with Cogs + Pins Off) Compatible Panasonic KXFA55X (Front View with Cogs + Pins On) Compatible Panasonic KXFA55X (Side View with Cogs + Pins Off) Compatible Panasonic KXFA55X (Side View with Cogs + Pins On) Installation Instructions Compatible Panasonic KXFA55X (Installation Instructions) All trademarks, photos and logos included on this information sheet are the property of their respective owners. KX-FC195 KX-FC195E KX-FP151 KX-FP155 KX-FP181 KX-FP185 KX-FP189 KX-FP195 KX-FP81 KX-FP85 Related articles Compatible PG-37 & CL-38 (PG-37-CPT & CL-38-CPT) Compatible Pitney Bowes K780003 (K780003-CPT)