Add to Cart Quick view Eimac 4X150A Set of (2) Power Amplifier Tubes MSRP: Now: $34.99 Was: This Eimac 4X150A Set of (2) Power Amplifier Tubes, Were marked good when pulled from service. I do not have any way to test them so I am selling them with a satisfaction guarantee. MSRP: Now: $34.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $34.99 Was: Subtotal: Add to Cart