1 Using photosensitive resistance sensor sensitive type;. 2 Pcs Photosensitive Resistance Sensor Module 3-Pin or 4-Pin. 6 The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;.
[2pcs] BT131-600 4Q TRIAC, SENSITIVE GATE, 600V 1A, TO92- version SOT54- ref:Wyx
5 x LM393 DIP8 Dual Voltage Comparator IC LM393N Through Hole UK Chip
5x LM393 SOP8 Dual Voltage Differential Comparator IC LM393DR Surface Mount
10x 1M 12V LED module rigid bar with optical lens for light box backlight, signs
Creative Sound Blaster X-Fi Titanium SB0880 PCIe Sound Card 7.1 Optical I/O
K9 Optical Glass Plano Convex Condenser Lens LED Lens 44mm 50mm 100mm For LEDCOB
![[2pcs] BT131-600 4Q TRIAC, SENSITIVE GATE, 600V 1A, TO92- version SOT54- ref:Wyx](https://images.buynet.work/thumb.php?i=378045359&s=240)
