46,40 per 10 cm
width: 38 cm
 
 
stock: 80 cm
 
 
23,10 per 10 cm
width: 19 cm
 
 
stock: 42 cm
 

Philips 37 A (Luistervink)
source photo:  J. Schneider

Philips 208U
source photo: H op den Camp