Here are the X10 codes you requested. For completeness, I've included some I posted previously. I have not tested all of the codes. They were created by 1) downloading a Proto CCF file with X10 codes, 2) viewing the codes with CCF Dumper and 3) converting them with Pat's Pronto2NEOConverter spreadsheet.
Unit 1: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 56 21 16 62 95 15 56 21 16 62 95 7c 3
Unit 2: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 56 55 21 22 62 95 55 55 21 22 62 95 7c 3
Unit 3: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 62 21 56 61 95 15 62 21 56 61 95 7c 3
Unit 4: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 56 61 21 62 61 95 55 61 21 62 61 95 7c 3
Unit 5: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 22 16 56 15 96 15 22 16 56 15 96 7c 3
Unit 6: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 56 21 16 62 15 96 55 21 16 62 15 96 7c 3
Unit 7: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 16 16 16 16 96 15 16 16 16 16 96 7c 3
Unit 8: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 56 15 16 22 16 96 55 15 16 22 16 96 7c 3
On: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 62 61 55 61 a1 7c 3
Off: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 62 55 55 21 a2 7c 3
Brt: 0 f 6c 3 5f 3 2e 8e fe 3f 5f fc 16 16 56 15 16 a2 15 16 56 15 16 a2 15 16 56 15 16 a2 19 16 56 15 16 a2 15 16 56 15 16 a2 15 16 56 15 f2 3b
Dim: 0 f 6c 3 5f 3 2e 8e fe 3f 5f fc 16 16 62 15 56 a1 15 16 62 15 56 a1 15 16 62 15 56 a1 19 16 62 15 56 a1 15 16 62 15 56 a1 15 16 62 15 f2 3b
All On: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 22 56 55 15 a2 7c 3
All Off: 0 f 6c 3 5f 4e 2e 8e fe 3f 5f bc 16 22 62 55 55 a1 7c 3
I am not satisfied with the range but I do not know how to improve it. Steve - how far away can you use your NEO to control X10 devices? (M4um - this could be your issued (I checked your NCF and it looked ok; try using the NEO directly in front of your IR543).
