... .life cycle:1,000,000 cycles Push-pull Type Solenoid, frame solenoid, 12V DC :1.External size:20*16*13 ( ... question, contact us! we will set you good products at a reasonable price, and if you have good design we could ... be happy to discuss with you and help you find a selection of solenoids which is just right for your ... return and replace or refund. Push-pull Type Solenoid, frame solenoid,12 V DC