Intermediate Beginner

Price trend

Prices have eased: the median sits at $137.49, 7.1% below its level from 29 days ago.

Range in this period: $137.49 – $152.15 · As of September 13, 2026

Selection criteria:Number of ChannelsSoftwareSkill Level

Principles of Numerical Control by James J. Childs (1982, Hardcover w/DJ) NICE

$20.00
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