Mono Twin Monoblock 23mm LNB ,4.3° for 80cm dish with 40mm adaptor 19.2°E (SAT A) + 23.5°E (SAT B) IDLM-TWM410-MNO43-8PN Item 5991 Mono Twin Monoblock 23mm LNB ,3° for 80cm dish with 60mm adaptor 13.0°E (SAT A) + 16.0°E (SAT B) IDLM-TWM610-MNOO3-8PN Item 5989 Mono Twin Monoblock 23mm LNB ,4.3° for 80cm dish with 40mm adaptor 19.2°E (SAT A) + 23.5°E (SAT B) IDLM-TNM210-43F80-OPX Item 5824 Mono Twin Monoblock 23mm LNB ,3° for 80cm dish IDLB-TWNM22-MNOO3-8PP Item 3532 Mono Twin Monoblock 23mm LNB ,6° for 80cm dish IDLB-TWNM21-MNOO6-8PP Item 3524