Mono Twin 4-feed LNB for 9°E, 13°E, 19.2°E and 23.5°E for 80cm dish IDLM-TWNM20-4FDMN-8PP Item 5094 Mono Twin Monoblock 23mm LNB ,4.3° for 80cm dish IDLB-TWNM22-MNO43-8PP Item 3540 Mono Twin Monoblock 23mm LNB ,3° for 80cm dish IDLB-TWNM22-MNOO3-8PP Item 3532 Mono Twin Monoblock 23mm LNB ,4.3° for 60cm dish IDLB-TWNM22-DUO43-6PP Item 3529 Mono Twin Monoblock 23mm LNB ,6° for 80cm dish IDLB-TWNM21-MNOO6-8PP Item 3524