gearbox stepper motor 0 4a 3800 g cm

{"cid":"91215758","title":"Mini 14mN.M Nema 8 Gearbox Stepper Motor 0.2A Casun Stepper Motors","imgUrl":"https:\/\/img.ismap.com\/nimg\/8c\/8a\/84bdbe344bdfbf8d118d887dc23b-200x200-1.jpg","attrs":{"Price":"$18.41-$25.54","Brand Name":"Casun","Model Number":"20SHD4303-5G","Minimum Order Quantity":"1PC","Delivery Time":"7-15 days","Certification":"CE,ROHS,ISO","Place of Origin":"China","Payment Terms":"D\/A, T\/T, L\/C, D\/P","Supply Ability":"40000+PCS+Month","Packaging Details":"Carton:36x29x14cm","Step angel":"1.8\u00b0","Holding Torque":"14mN.m","Current":"0.2A","Motor Length":"28mm","Shaft":"Flat Shaft 5mm Length","voltage":"4.4V","Customized":"The motor can be designed &manufactured with customized request."}}

{"cid":"91199744","title":"12V Nema 17 With Gearbox Stepper Motor 1.8 3.8 Kg Cm 52oz in 1 54 Reduction","imgUrl":"https:\/\/img.ismap.com\/nimg\/81\/45\/139b3de5ce37b555359cf5c66f07-200x200-1.jpg","attrs":{"Price":"USD","Brand Name":"HeTai","Model Number":"42BYGH603-10AG54","Minimum Order Quantity":"50","Delivery Time":"25 DAYS","Certification":"CE ROHS ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 PCS\/MONTH","Packaging Details":"Carton with Inner Foam Box, Pallet","Product name":"Stepping gearbox motor","HOLDING TORQUE":"3800 g.cm","Ambient Temperature":"-20\u2103~+50\u2103","Step Accuracy":"\u00b1 5%","INDUCTANCE":"65 mH\/PHASE","Insulation Resistance":"100M\u03a9 Min.500VC DC","Dielectric Strength":"500VAC 1 minute","Reduction ratio":"1:54","Number of gear trainsial Force":"3","Temperature Rise":"80 \u2103 Max"}}