Add to Cart Quick view Ten-Tec Crystal Oscillator Model 241 for the Triton IV 540 & 544 (Extends Band Coverage) Ten-Tec MSRP: Now: $49.99 Was: Ten-Tec Crystal Oscillator Model 241 for the Triton IV 540 & 544 (Extends Band Coverage) It holds 6 optional Crystals for out of band coverage. There is one 5.108 crystal included. This is a rare accessory for the Triton IV. Description For use with... MSRP: Now: $49.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $49.99 Was: Subtotal: Add to Cart