New made MICA diaphragm 43 mm/ 48 mm / / 52 mm / 54 mm for 1 PIECE ONLY
Mica Diaphragm 2 1/16" 53 mm centre Hole
Gramophone Meltrope 1 ,2 & 3 soundbox 1 X Aluminium Diaphragm ONLY (no soundbox)
ORCHORSOL Gramophone soundbox Early Alu Diaphragm type, Triangular needle port
New OlD HMV stock aluminium diaphragm (membraam)
Silver Mica Capacitors, Various values, 1pF to 2000 pF, 350V NOS
