In House - - 62FC Series Tilt Channel Balance 62FC-34D-1 - 62FC-34D-1
28 in. L Window Channel Balance 2720 with Top and Bottom End Brackets Attached 9 | eBay
Strybuc Industries Part # 60-303-3H4 - 31 In. L Window Channel Balance 3030 With Top And Bottom End Brackets Attached 9/16 In. W X 5/8 In. D (4-Pack) - Window Balances - Home Depot Pro
1/2" X 1/2" Tilt Channel balance w/mounting options - Window Repair Parts