lift up and down buttons 34mm

{"cid":"91200543","title":"STAINLESS STEEL LIFT UP AND DOWN BUTTONS DC12V\/24V ROUND 34MM","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/19\/be\/9435f045ccdf2103083e79f4afe8-200x200-1.jpg","attrs":{"Price":"USD3-5\/PC","Brand Name":"GYG","Model Number":"GX04","Minimum Order Quantity":"100PCS","Delivery Time":"5-10 Working days","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"4000000 PCS\/ Year","Packaging Details":"Carton","Cutout":"34mm","Optional Color":"Red, Green, Blue, White, Orange","Transportation":"Air, Sea, Express","Warranty time":"12 Months","Applicable":"Elevator Equipment,Passager Elevator,Elevator Cabin,General for elevator parts","Material":"HSS\/glass,Iron,Plastic","Voltage":"DC12V\/24V"}}

{"cid":"91142118","title":"Stainless Steel Lift Push Button OEM Escalator Parts With R27mm Hole Size","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a2\/15\/12f00ca1f841467ced49673329e8-200x200-1.jpg","attrs":{"Price":"$1.5~3","Brand Name":"SUNNY","Model Number":"SN-PB12","Minimum Order Quantity":"10Pcs","Delivery Time":"3-7 working days","Certification":"CE,ISO9001","Place of Origin":"China","Payment Terms":"Western Union, T\/T, L\/C,Paypal","Supply Ability":"100000pcs\/month","Packaging Details":"Wooden box","Name":"Lift Push Button","Hole Size":"R27mm","Color":"Red,Green,White,Yellow,Orange,Blue","Shape":"Round","Surface material":"Stainless steel","Voltage":"DC 12-36V","Model":"Lift Push Button","Type":"Lift Push Button"}}

{"cid":"91210840","title":"34mm Elevator Push Button Touchless Otis Elevators Spare Parts For Apartment","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/67\/6f\/42580eb58732d3816ce5e51f8035-200x200-1.jpg","attrs":{"Price":"$1.98 - $3.98\/pieces","Brand Name":"ZanFeng","Model Number":"CZBS 3000","Minimum Order Quantity":"1","Delivery Time":"5~10 work days","Place of Origin":"Shanghai, China","Packaging Details":"Standard Export Packing, Fumigation-free wooden cases. Number of containers: x 20GP x40GP x40HC","Supply Ability":"5000 Piece\/Pieces per Month","Certification":"ISO9001","Payment Terms":"L\/C, T\/T, Western Union","Warranty":"2 years","After-sale Service":"Online technical support, Return and Replacement","Project Solution Capability":"total solution for projects","Application":"Apartment","Design Style":"Modern","Type":"elevator button","Life Span":"> 3million","Used for":"Elevator ,lift","Single package size":"25X20X18 cm"}}