Carrier HK50AA031 Comfortlink Digital Display and Keypad SKU: 5c5c38f02f77 Category: Carrier Contact us for pricing We can match or beat most prices. (610) 876-2000 Description Description HK50AA031 Programmed Standard Tier Display Module Related products KM 43AG 501 Read more P916-A-30GX-160 Read more KFCEH0801N08 Read more 00PSN000058601A Read more