Back BooksTakealotFiber Optics in Communications SystemsR 12 635.00Takealot ยท checked 3 days ago View at Takealot AverageR 12 635.00Lowest seenR 12 635.00Highest seenR 12 635.00Last changeR 0.00First indexed21 Sep 2026RetailerTakealotPrice historySimilar productsTakealot5g and Fiber Optics Security Technologies for Smart Grid Cyber DefenseR 13 045.00