For sale are a pair of Dayton Electric 12 Volt DC 8 port Centrifuge with a motor size of 1/35 Hp with a RPM of 2350 at F.L. 3.70 Amps Model No. 3LCH7.  Seller is unable to test motors.  One is missing Control Knob.  Cowling on one is broken.  For parts or repair.  Fast and Free Shipping.