Andersen&reg; Straight Arm Operator (Right Hand) with 9-3/8 Inch Arm Length in Stone Color (1974-1995) Convert to White interior with Genuine handle # 1351332 and Cover # 1351330. Genuine Andersen Handle available separately. Search for# 0532408 Right hand, a right hand unit will have the lock on the right hand side viewed from the interior Used to replace all previous vintages, including operators with series numbers 7198-17, 7198-2, or 7 The length of the arm from the rivet to the elbow or bend is 9 3/8 inches long