Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 10000000 Pieces Per Month |
| Delivery Time | 1-7 Workdays |
| Packaging Details | Standard packing or according to customers requirements |
| Product Catalog | Bakelite Knob |
| Shell Material | Bakelite |
| Inner Hole Material | Bress |
| Mounting Type | Set screw or push-on type |
| Inner Hole Diameter | 6mm / 6.35mm / custom sizes |
| Brand Name | BOCHEN |
| Model Number | GSPK |
| Certification | RoHS, Reach |
| Place of Origin | Chengdu |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union | Supply Ability | 10000000 Pieces Per Month |
| Delivery Time | 1-7 Workdays | Packaging Details | Standard packing or according to customers requirements |
| Product Catalog | Bakelite Knob | Shell Material | Bakelite |
| Inner Hole Material | Bress | Mounting Type | Set screw or push-on type |
| Inner Hole Diameter | 6mm / 6.35mm / custom sizes | Brand Name | BOCHEN |
| Model Number | GSPK | Certification | RoHS, Reach |
| Place of Origin | Chengdu | ||
| High Light | 6mm Bakelite Potentiometer Knob ，Plastic Knob Potentiometer Knob ，Rotary Encoder Potentiometer Knob | ||
Rotary Encoder d Shaft 6mm Bakelite Volume Control Potentiometer Plastic Knob
The GSPK series plastic knob is a reliable and stylish control accessory designed for smooth operation and a comfortable grip. Manufactured from high-strength plastic material, this knob offers excellent durability, electrical insulation, and heat resistance—making it ideal for a wide range of industrial and consumer electronics applications.
• Premium Plastic Construction
Rigid and durable with excellent heat and chemical resistance.
• Ergonomic Design
Smooth, comfortable grip for precise manual control.
• Wide Compatibility
Compatible with rotary potentiometers, switches, and encoders with D-shaft, round shaft, or knurled shaft.
• Classic Look
Matte black or glossy finish with optional indicator line for quick position reference.
• Variety of Sizes and Styles
Available in multiple diameters and heights to match different panel designs.
Shell Material: plastic
Inner Hole Material: bress
Color: Black (custom colors available upon request)
Mounting Type: Set screw or push-on type
Inner Hole Diameter: 6mm / 6.35mm / custom sizes
Compatible Shaft Types: D-shaft, round shaft, knurled shaft
Finish Options: Matte or glossy
Optional Features: Indicator line, plastic insert, textured surface
• Audio equipment.
• Laboratory instruments.
• Industrial control panels.
• DIY electronics and Arduino projects.
• Medical devices.
• Signal processing devices.
• Educational training equipment.
• High-quality plastic with a classic finish
• Factory-direct supply ensures competitive pricing
• Wide range of styles and sizes in stock
• Support for OEM & custom branding
• Fast delivery & professional service
Give your device the control it deserves with our Potentiometer plastic Knob — a perfect blend of function, durability, and timeless design.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years. Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer... BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years. Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer...
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