DIN rail mount temperature switch, red display, 3 outputs, 115 VAC supply, Dwyer Instruments, Mfr#: TSDIN-013$165.99+
Paddle flow switch, 1in male NPT connection with 8 ft leads, Dwyer Instruments, Mfr#: FS-2-W8$104.99+
Miniature vacuum switch, min. set point 81in wc 200 mbar, max. set point 330in wc 822 mbar, Dwyer Instruments, Mfr#: MVS-3$37.69+