Catalog > Semiconductors > IC - Voltage Regulators 74HCT4538M1R Dual retriggerable precision monostable multivibrator SOIC16 Part No: 74HCT4538M1R 8.49 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE