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39-400 Roto Single Arm Operator, 13-1/2"

We have ordered from you before ... for upstairs windows .. (1) of 39-329 : LH Inverted Split Arm ROTO Operator, Vinyl App (1) of 39-330 : RH Inverted Split Arm ROTO Operator, Vinyl App (2) of 39-205 : Folding Crank Handle, 11/32" Now I need new crank arm for middle floor window ... it is not ... (cont.)

Trying to figure out which operator this is. The crank has stripped and it appears the socket is rounded out too. Picture is of the right hand, I need the left hand operator. It says Roto on the mounting plate. Thanks, chris

The brackets are fine. However, the crank handle broke and the spindle part is stripped. The only way to open and close the window is through a vice grip. I am unable to find a sticker with the serial number for the window. The only number I can find is OP06-1505 which is on the plastic part of the ... (cont.)

My window crank has completely worn out. The part number is 0P05-7532-00. numbers below that are: 10-07-05 and 69804 Can you help me with a replacement? Do you have a sales location near Oakland? Thanking you in advance for your help.

Having difficulty finding the exact size of this product on your website. In addition to the pic these numbers are on the unit. I am not sure what brand the windows are so not sure these numbers will help. OP051506 or OP05-7533-03 and finally 08:34:40