As an Amazon Associate, we earn from qualifying purchases. United Scientific Primary & Secondary Coils – AmScope United Scientific . VUSC-PSC001 Gallery Attributes Brand name, Manufacturer name, ManufacturerUnited Scientific Extra Product NameUnited Scientific Primary & Secondary Coils – AmScope moq, multiple, tierMinQty11 MPN, SKUVUSC-PSC001 qtyInStock-2 qtySourceFieldMap snippetSuperior version of the classic device for investigating electromagnetic induction. Primary and secondary coils are wound on robust molded formers fitted with shielded banana jacks. The plated iron core has a molded handle for accurate positioning in the coils. The primary coil has 175 turns of 18 AWG insulated copper tierPrice177.55 Distributor offers SellerSKUMOQIn stockMultiplePrices amscope.comVUSC-PSC0011-211 @ $77.55