UZ6-12 IDEC BUZZER, ROUND, 18MM, 24VDC, 2KHZ, 80DB; Tones:Buzzer; Supply Voltage VAC:24V; Supply Voltage VDC:-; Sound Level SPL:80dB; External Depth:-; IP / NEMA Rating:-; Operating Temperature Min:-20 C; Operating Temperature Max:55 C
UZ706 Microsemi Diode Zener Single 6.8V 5% 3W 2-Pin Case A