12mm Diode Module & Focusing Ring for 3.8mm Diodes
$1.99 inc. tax
Product Code: SL-DMFR2
12mm Diode Module & Focusing Ring for 3.8mm Diodes Summary
This is a standard 12mm diameter laser diode module and lens focusing ring. Fits 3.8mm diameter diodes and 9mm lens assemblies. Nickel-plated brass construction.
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