auxiliary contact block. 1.CCC.ISO9001,CE. 2.have more than ... match with contactor 4.OEM is available Auxiliary contact blockIntroductionLA1-D series Auxiliary contact blocks are installed on the top of CA2 ... you have any questions or requirements, pls feel free to contact as below: Yueqing Weihe Electric Co., Ltd. ADD: Lvao ... THANK YOU FOR YOUR VISITING! 2012 HOTEST & NEWEST auxiliary contact block