XLX 5PCS 12V NE555 0-10 Seconds Delay Module Constant Current Regulator High Power High Efficiency Timer Delay on Monostable Delay Switch Converter for Automotive Control System Electrical Equipment : Amazon.com.au: Electronics
Using a 555 Timer in Monostable Mode - The Geek Pub
Eagles 30 X NE555 IC Single Astable Monostable 555 Timer IC: Amazon.com: Industrial & Scientific
Eagles 30 X NE555 IC Single Astable Monostable 555 Timer IC: Amazon.com: Industrial & Scientific