{"product_id":"r21-a2-b0h3yy79kf","title":"R21-A2 Snap-Action Micro Switch","description":"\u003cp\u003eThis listing is for a BZ-R21-A2 micro (snap-action) switch from the BZ large professional basic-switch family. The switch uses a pin plunger (lower-force) actuator designed for precise mechanical actuation and is commonly specified for general-purpose limit, presence sensing, or appliance and industrial control applications. Terminal styles vary across BZ-family variants (quick-connect tabs, solder lugs, or PCB pins); please confirm the terminal type shown in product photos or the seller specification before ordering to ensure compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel identification: BZ-R21-A2 (also referenced as R21-A2 or BZ-R21) - part of the BZ large professional basic switch family.\u003c\/li\u003e\n\u003cli\u003eElectrical rating: commonly listed for up to 10 A switching (125 VAC class); consult the datasheet for exact AC\/DC ratings and switching conditions.\u003c\/li\u003e\n\u003cli\u003eActuator \u0026amp; operation: lower-force pin plunger snap-action actuator for precise mechanical actuation and repeatable switching.\u003c\/li\u003e\n\u003cli\u003eTerminations \u0026amp; fitment: BZ family offers quick-connect, solder, or PCB terminal styles-verify the exact terminal type shown in photos or seller specs before ordering.\u003c\/li\u003e\n\u003cli\u003ePackage \u0026amp; ordering note: sold as a single unit (1 piece). Confirm model marking and terminal style against your existing part to ensure correct replacement.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AII","offers":[{"title":"Default Title","offer_id":50261482635512,"sku":"HO-9X4P-SJ8S","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0849\/0378\/8792\/files\/61LgDSpwbjL_67f8b05f-abc2-4d94-88e8-ad1f8f17f0f3.jpg?v=1788114040","url":"https:\/\/westcontrolsupply.com\/products\/r21-a2-b0h3yy79kf","provider":"West Control Supply","version":"1.0","type":"link"}