Split Coil, RF Tunable Coil for Hartley Oscillator, 70 - 250 + 70 - 250 uH

Split Coil, RF Tunable Coil for Hartley Oscillator, 70 - 250 + 70 - 250 uH

Beautifully made ,  single ferrite slug,   measured  inductance marked on each coil section in blue pen.

Base 15 x 15mm

Height 50mm