ប៊ូតុងរុញ RCI PCN2112 ជាមួយនឹងការណែនាំពន្យាពេលពេលវេលាខ្យល់
RCI PCN2112 Push Button With Pneumatic Time Delay Product Information The product is a push-button switch with a pneumatic time delay. It is designed for access control applications and electrical installations. The switch has a brass adjustment screw for time…