Are you looking to organize numerous, complex electrical lines into a clean layout? Texas Instruments" CD74HCT158E multiplexer is the perfect solution for you. This multiplexer has an operating temperature range of -55 °C to 125 °C. This device comes in tube packaging. It is made in a 4 x 2:1 configuration. This inverting device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V.