Module Clamps IronRidge Aire Lock Mid 30mm-40mm Black, AE-MID-01-B1 Mfr. Part # AE-MID-01-B1 Range 30-40 mm
Module Clamps Pegasus Solar Mid/End Clamp 30-40mm Anodized Black, PSR-MCZ Mfr. Part # PSR-MCZ Range 30 - 40 mm