The APEM INC. part 121441RX778 is a reliable and versatile Switch Toggle designed for various applications. This SP3T (Single Pole Triple Throw) switch features a Round Lever design with a Mom (Momentary) function, allowing for easy and convenient operation. With a solder lug terminal type, this switch is capable of handling up to 4A at 250VAC or 28VDC. The panel mount with threads design ensures secure and durable installation. Trust APEM INC. for high-quality and dependable switches for your electronic projects.