CatalogueTV Focus Units from Dönberg Electronics
| Picture | Order Code Description | Net Price Packing Unit |
 | FOCUS TFK 1 FOCUS UNIT TFK 111MOHM 309531914 | £ 11.73 1 |
| FOCUSTRIP 33M FOCUS POT FOR TRIPLER | £ 8.31 1 |
| FOCUS UNIT 3 FOCUS CONTROL THORN / 51M2 59K7 / 42033402/CH615/E59K7 51K7/E51K8 / 51L7 / 59P7/MR21 | £ 4.33 1 |
| T20 FOCUS RBM T20A FOCUS POT | £ 3.62 1 |
