POM optional 36mm planet gearbox

{"cid":"106139","pid":"20947316","pimg_url":"\/\/img1.tradegrowthhub.com\/9e\/c5\/c1081517356f\/product\/69601506_s-w400xh400.jpg","name":"36mm Diameter Steel Gear And Stainless Steel Shaft Customized Shaft Planetary Gearbox","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Twirl"}}