HO-12A/16.384MHZ HO-12A/42.240MHZ HO-12B 12.000MHZ HO-12B11.059MHZ HO-12B16.000MHZ HO-12B16.896MHZ HO-12B2.0480MHZ HO-12B20.000MHZ HO-12B-33.0000MHZ HO-12B-40.0000MHZ