High-Current Standard Resistance Coils Subcategory_Scoops and Spatulas Nylon ball-bearing pulley with a

Nylon ball-bearing pulley with a bench-clamp fitting for edge-mounting on a worktable

promoting airflow through glassware and plasticware during post-wash drying on the bench

Five-ohm metal-film resistance unit at plus-or-minus 1% accuracy with a 1

and 0-300V on a single inclined-face instrument

Decade capacitance box stepping from 10pF to 100pF in 10pF increments at plus-or-minus 5% on a 63V rating

High-Current Standard Resistance Coils Subcategory_Scoops and Spatulas Nylon ball-bearing pulley with aHeavy current 1. 5 ohm reference coil non inductively wound from constantan on a 43mm ABS supported bobbin with three 4mm sockets, rated to 8A for series resistor or potentiometer use.