Relays are used to protect a circuit from a high voltage that exceeds the value of the board’s max input/output. There are different types of relays that can either create contacts, break contacts or even a combination of the two. Some examples of relay variants are solid state relays, reed relays and control relays.

Relays

5mW Laser Module Emitter - Red Cross
ZAR 74.99 ZAR 65.21

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5mW Laser Module Emitter - Red Line
ZAR 77.99 ZAR 67.82

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5mW Laser Module Emitter - Red point
ZAR 84.43 ZAR 73.42

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6mm MPN -Laser
ZAR 0.00 ZAR 0.00

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LM1117 SMD Optocoupler
ZAR 11.68 ZAR 10.16

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L-MIRROR/MO/30: Φ30mm Molybdenum Plated Laser Reflecting Mirror, Dia:30mm*T3mm T.UC
ZAR 548.56 ZAR 477.01

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L-LENS-ZNSE/20/1016: Φ20mm ZnSe Lens Focal Length 101.6mm with AR/AR Coating
ZAR 1,029.84 ZAR 895.51

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L-LENS-ZNSE/20/635P: Premium Made-in-USA Φ20mm ZnSe Lens Focal Length 63.5mm with AR/AR Coating
ZAR 1,442.46 ZAR 1,254.31

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L-MIRROR/MO/25: Φ25mm Molybdenum Plated Laser Reflecting Mirror, Dia:25mm*T3mm T.UC
ZAR 531.25 ZAR 461.96

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