The TK-6850-2 with Electrical Switches Through Hole RoHS, manufactured by Yuandi, is a two-position pressure switch designed for mounting on printed circuit boards. It is available in two configurations: a standard version and a low-profile version. It features Normally Open (NO) contacts and a maximum switching current of 2A at 250VAC or 12VDC. It also has two adjustable screws for a range between 0.2 and 0.7 bar, and is RoHS-compliant.