I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
eBay
1 x Water pressure switch flow sensor. Rated current: 16/22 (A). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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Versatile Applications: FOR IDEAL for irrigation systems, industrial water monitoring, and beverage processing. Note: Requires water pressure to operate. The pressure must be at least 0.2 catties.
eBay
Versatile Applications: FOR IDEAL for irrigation systems, industrial water monitoring, and beverage processing. Interface Type: SM-3P, SM-2P. Battery Powered: Enables flexible installation without external power sources for convenient use.
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Most of Country. USA RU AU UK.
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eBay
Durable polypropylene (PP) float switch for liquid level detection in tanks, reservoirs, pools and DIY plumbing projects. Directly integratable with Arduino, ESP32, ESP8266, Raspberry Pi (with level-appropriate wiring).
eBay
Versatile Applications: FOR IDEAL for irrigation systems, industrial water monitoring, and beverage processing. Temperature Display Range: -99°C~999°C. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay