In the universe of reed switches, we're assured that this one is quite snazzy. In a 1" x 9/16" x 3/8" housing with a  3/8" mounting wing with (2) 3/32" mounting holes. Trigger distance is approx 1" regardless of magnet strength. Comes with 20" tinned leads. Rated for 400mA at 24VDC. Normally open.

These momentary SPST push-button switches are normally open and measure 11/16" dia x just over 3/16" thick and have a 15/32" shaft with a steel lock-washer & nut plus a pair of 1/8" solder terminals on the bottom. Rated 3A at 125VAC or 1A at 250VAC. You pick red, green or yellow.

And hey there, missus, too. This wired thermistor is a take-out from unused humidifier equipment. Has 10K Ohm resistance, which goes down as the temp goes up. Includes 39” leads, and measures 1-3/16” long x 1/4” dia thermistor.

Just like your love life?? This switch turns between on and off when the 1/4" dia x 7/8" long shaft is rotated 90°. Rated 120 VAC, 10 amps, it is 1-1/2" x 1" x 1" deep. (2) threaded mounting holes on the face plate and (2) spade connectors complete the picture.