Add to Cart Quick view Polytech Devices FT-243 Crystal Frequency 1.809 MHz, 160 Meters Used / Tested MSRP: Now: $14.99 Was: Polytech Devices FT-243 Crystal Frequency 1.809 MHz, 160 Meters Used / Tested All of the crystals I sell are tested with my custom crystal checker. This one check at 1.809 MHz The Crystals I sell come with a satisfaction money back... MSRP: Now: $14.99 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $14.99 Was: Subtotal: Add to Cart