8577786 Maytag Washer Temperature Switch. Replaces AP3890866, 1201568, AH1488091, EA1488091, PS1488091. Fits models: MTW5900TW0 7MMSE7999TW0 7MWT97940SB0 7MWT97940SW0 MTW5900TW0 MTW5940TW0 MTW5940TW0 NTW5800TQ0 NTW5800TQ0