Add to Cart Quick view Radio Industries Inc. (Hallicrafters) RARE LA-500 & Linear Amplifier & Model P-500 Power supply Original Instruction Manual Radio Industries Inc MSRP: Now: $24.99 Was: Radio Industries Inc. (Hallicrafters) RARE LA-500 & Linear Amplifier & Model P-500 Power supply Original Instruction Manual I have checked and all pages are intact and readable. All Pages and... MSRP: Now: $24.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $24.99 Was: Subtotal: Add to Cart