HF4081 HF40BB1.7X1.9X0.7 HF40BB3.4X3X1 HF40BB3.5X5X1.3 HF40BB3X5X1 HF40BB4.5X4X2.5-G HF40BB4.5X5X1.6 HF40BB5.5X5X2.5 HF40BB5X5X2 HF40BB5X6X2.5