Mullard Magic: For All Your Vintage Valve and Radio Needs!
OCTAGONAL, SKIRTED, BLACK BAKELITE KNOB, 18mm DEPTH, 33mm DIA, NO GRUB SCREW
10B/13234, Air Ministry, Index Stops, Vernier Markers, a pair, 2x
10c/13814, black knob, Air Ministry, 21mm Dia.
25 mm DIA , ARROW LINE KNOB, BLACK
2X 1970s, Hewlett Packard, HP, black knobs, 16mm Dia, 18mm Height
2x, MARCONI, SILVER PLATED VERNIER DIAL, MARKED 0 - 100, , 77mm DIA,