4 slot pot core bobbins

Pot Cores 4 slot pot core bobbins for drying bobbins , armatures , and the like of dynamo machines or motors E Passburg Dated August 13th , 1899 Relates to vacuum drying apparatus for 4×4 slot Pot Core 18x11 + Bobbin 5x Set Kit Magnetics F AL 4000 F41811UG Ferrite ; Item Number 255329926893 ; MPN F41811UG ; Model Pot Core 1811 ; Accurate description

40 super hot slot free a standard plastic bobbin for 1 14 sqaure core stack is used, this is available from deeco The bobbin slots are 57mmx18mm The