Window master balancer identification

Handy Person from Long Beach, CA
I need help with indentifying replacement balancer for my 15 year old window master windows. These are 30 inches in length and have the following stamped. 2930 GM. These balancer are 1/2? x 3/8?. Will order when I get a response please.

Thank you
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2 Replies
Tom
Tom from SWISCO
SWISCO
Expert

Do you have the bottom attachment shown below? If so, order the S385-30! Your weight code is 2930.

Alternate view of 15-004
Alternate view of 15-004
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