Cross Reference: GP27A, GP27AE, L828 Catalogue Code: DOORHAN 4B, GE-RCV1, LETRON AR1, NAPOLEON RD018, NAPOLEON RDO18, NAPOLEON SD0800, NAPOLEON SDO800, RP RECEIVER, STEEL-LINE SD800ZT07, STRATCO RD018, STRATCO RDO18, STRATCO RDO800, STRATCO SD0800, STRATCO SDO800,KEYLESS, ROLLER, ROLLER DOOR, ROLLER SHUTTER, GP27, GP27AFc2, 27c1, 27F
