AL-37H Test Leads AL-37H Test Leads SKU: AL-37H Stacking-shrouded plug. Axial mount 4mm banana jack. OEM Pricing / Custom Configuration × Email to a Friend Specifications Documentation Specifications Stacking-shrouded plug. Axial mount 4mm banana jack. AL-37HR Red AL-37HB Black AL-37HG Green Documentation Datasheet: AL-37, AL-37H, AL-37S Test Leads Size: (155.38 KB) Catalog: Electrical Test Leads Size: (1.84 MB) Specifications Documentation Specifications Stacking-shrouded plug. Axial mount 4mm banana jack. AL-37HR Red AL-37HB Black AL-37HG Green Documentation Datasheet: AL-37, AL-37H, AL-37S Test Leads Size: (155.38 KB) Catalog: Electrical Test Leads Size: (1.84 MB) Related Products AL-37 Test Leads AL-37S Test Leads