แหวนสไลด์อากาศแบบหมุนได้ 2 ช่อง 360 องศา เส้นผ่านศูนย์กลางภายนอก 8 มม. พร้อมข้อต่อแบบหมุน 54 มม. วัสดุหน้าสัมผัสไฟฟ้า

CNC Vertical Motors For Manual And Automatic Stepless Speed Control Electric Drilling Machines In The Construction Industry

multi-function stepless speed regulation small machine tool 220V

Four-wheel Drive Micro Tillage Machine Automatic Clutch Stepless

1300W TP-T Double Hole Spark Machine DMX 2 4 Stepless Rotating Stage Flame Effect Lab Equipment

700/500 Classic LED Surgical Operating Theatre Light with Adjustable Color Temperature & Stepless Dimming

Full color 3IN1 stage stepless rotating shaking head light 7 warm white light beads two-color matrix point control

16/19 Inch Electric Bud Leaf Trimmer with Motor & Gearbox Adjustable Stepless Speed Hydroponic Wet/Dry Trimming

Industrial Machine Swing Cereal Blender Tumbler Small Turbula 3D Motion Mixer for Chemical Applications

Model 600 Mini Lathe with Stepless Speed Control 210 Desktop Mini Lathe for Home Use Multi-Functional Metal Mini Brushless Motor

Miniature stainless steel magnetic drive gear pump stepless speed regulation digital display speed connected to 220V electricity