Resistance Box 1 To 1000 Plug Type by labpro
Resistance Box 1 To 1000 Plug Type by labpro
Resistance box plug type range 1-10000 ohms superior quality 9/16" thick Brass Blocks. Manganian Coil. Total Resistance: 21110. Plug heads are machine moulded, of heavy insulated bakelite in beautiful shapes.