Firstly, the LTV-86SN9.0B-BN is a 4 PCB terminals push-button switch white actuator with 2P1T and self Lock function. But if you need the 2P2T type, we also are available. Secondly, the small size of 8.5*8.5mm is suitable for some small space. Thirdly, 0.1A /30VDC with 1000000cycles or 1A 13V DC with 20000cycles and 40T85 rating. Which is perfect to use in automotive parts or another electronic device.