The most commonly used BARD models are:

• WA*S/WL*S
• W18AA-W72AB / W18LA-W72LB
• W3RV2-W6RV2 / W3LV2-W6LV2
• W48A23-W60A23
• W12AAA
• W18A2-W70A2 / W24L2-W70L