| FADA to GILBERT | |||||||
| FERGUSON | FERRANTI | FADA | |||||
| Model | kHz | Model | kHz | Model | kHz | ||
| 101 | 470 | 139 | 450 | 115 | 455 | ||
| 104 | 470 | 141 | 450 | 148 | 455 | ||
| 106 | 470 | 145 | 450 | 200 | 455 | ||
| 350 | 465 | 239 | 450 | 203 | 455 | ||
| 365 | 465 | 241 | 450 | 205 | 455 | ||
| 366 | 465 | 341 | 450 | 209 | 455 | ||
| 378 | 465 | 513 | 450 | 215 | 456 | ||
| 454 | 470 | 514 | 450 | 220 | 455 | ||
| 501 | 465 | 539 | 450 | 252 | 455 | ||
| 502 | 465 | 837 | 450 | 169W | 456 | ||
| 503 | 465 | 1037 | 450 | 215T | 456 | ||
| 601 | 465 | 1137 | 450 | PD41 | 456 | ||
| 602 | 465 | 1737 | 125 | PL23 | 456 | ||
| 603 | 465 | 2037 | 125 | PL41 | 456 | ||
| 701 | 465 | 2337 | 450 | ||||
| 702 | 465 | 1037U | 125 | GAROD | |||
| 704 | 465 | 1137B | 125 | Model | kHz | ||
| 705 | 465 | 1137U | 125 | 930 | 450 | ||
| 715 | 465 | 1237B | 125 | 1240 | 456 | ||
| 771 | 465 | 1737 GRAM | 125 | 1650 | 456 | ||
| 772 | 465 | 1933/4 ARCADIA | 125 | 1240E GRAM | 456 | ||
| 773 | 465 | 1933/4 BAT SUPERHET | 125 | 1240LC | 456 | ||
| 774 | 465 | 1933/4 GLORIA | 125 | 1650H CONSOLE | 456 | ||
| 775 | 465 | 1933/4 LANCASTRIA | 125 | 1650LC GRAM | 456 | ||
| 777 | 465 | 1934/5 ARCADIA AC SUPERHET | 125 | 930D | 456 | ||
| 801 | 465 | 1934/5 GLORIA | 125 | 930KC | 456 | ||
| 802 | 465 | 1934/5 GLORIA ARCADIA | 125 | 931 CONSOLES | 456 | ||
| 804 | 465 | 1934/5 LANCASTRIA | 125 | 931D | 456 | ||
| 805 | 465 | 1934/5 LANCASTRIA PORTABLE | 125 | 931VC GRAM | 456 | ||
| 815 | 465 | 1934/5 LANCASTRIA REFLEX | 125 | GE | |||
| 881 | 465 | 1934/5 UNIVERSAL | 125 | HJ612 | 455 | ||
| 882 | 465 | 1935/6 ARCADIA AC | 125 | J54W | 455 | ||
| 884 | 465 | 1935/6 ARCADIA CONS & R/G | 125 | L513 | 455 | ||
| 885 | 465 | 1935/6 GLORIA AUTOGRAM | 125 | L541 | 455 | ||
| 901 | 470 | 1935/6 LANCASTRIA AC | 125 | L543 | 455 | ||
| 902 | 470 | 1935/6 LANCASTRIA AC-DC | 125 | L570 | 455 | ||
| 904 | 470 | 1935/6 NOVA AC | 125 | L571 | 455 | ||
| 905 | 470 | 1935/6 NOVA AC/DC | 125 | L572 | 455 | ||
| 906 | 470 | 1935/6 NOVA BATT | 125 | L574 | 455 | ||
| 908 | 470 | 1936 ALL WAVE S/HET | 125 | L600 | 455 | ||
| 909 | 470 | 1936/7 ARCADIA ALL WAVE AC | 125 | L604 | 455 | ||
| 101U | 470 | 1936/7 ARCADIA CONSOLE | 125 | L613 | 455 | ||
| 101UX | 470 | 1936/7 ARCADIA R/G | 125 | L621 | 455 | ||
| 103B | 470 | 1936/7 MAGNA AC | 125 | L643 | 455 | ||
| 104 AC6 | 470 | 1936/7 MAGNA AC-DC | 125 | L651 | 455 | ||
| 378U | 465 | 1936/7 MAGNA ALL WAVE AC | 125 | LB673 | 455 | ||
| 502C | 465 | 1936/7 NOVA 2-WAVE AC | 125 | LB700 | 455 | ||
| 502RG | 465 | 1936/7 NOVA ALL WAVE | 125 | LB702 | 455 | ||
| 503C | 465 | 1936/7 NOVA ALL WAVE AC-DC | 125 | ||||
| 503CT | 465 | 1936/7 NOVA ALL WAVE BATT. | 125 | GILBERT | |||
| 503RG | 465 | 48B | 125 | Model | kHz | ||
| 503RGT | 465 | 49B | 125 | A50 | 110 | ||
| 503T | 465 | 512AM | 450 | A63 | 122.5 | ||
| 602C | 465 | 513AM | 450 | C64 | 122.5 | ||
| 602RG | 465 | 514PB | 450 | CAMEO AC, DC5 | 430 | ||
| 603C | 465 | 515PB | 450 | GORDON ELF | 430 | ||
| 603CT | 465 | 617PB | 450 | KUMFE 2 | 122.5 | ||
| 603RG | 465 | A1 | 135 | ||||
| 603RGT | 465 | ||||||
| 603T | 465 | ||||||
| 901U | 470 | ||||||
| 902U | 470 | ||||||
| 903B | 470 | ||||||
| 904U | 470 | ||||||
| 907 FERGUSONIC AC-DC | 470 | ||||||
| FERGUSONIC | 470 | ||||||
| FERGUSONIC AC-DC BATT. | 470 | ||||||
| FERGUSONIC MAINS MINOR | 470 |