TE Connectivity/AMP BRAND Knobs & Dials .5 LINE IND/TOP STR KNURL KNOB (Part Number: 3-1437621-5)
Enhance your electronic control interfaces with the high-quality Knobs & Dials from TE Connectivity/AMP BRAND. Designed for precision and durability, this .5 line indicator top straight knurled knob is ideal for industrial applications requiring reliable manual adjustments.
Product Type: Knobs & Dials
Part Number: 3-1437621-5
Manufacturer: TE CONNECTIVITY/AMP BRAND
Country of Origin (COO): US
Unit of Measure (UOM): EA (Each)
ECCN: EAR99
Package Type: PKG
RoHS Compliant: No
Product Features & Specifications
Machined aluminum construction for durability and precision
Knurled surface for improved grip and manual control
Top line indicator with lacquer fill for clear visibility
Available shaft sizes: 1/8" (.126") and 1/4" (.251")
Set screw mounting with 6-32 thread, positioned in two places for secure attachment
Multiple sizes and color options available, including natural and black finishes
Detailed Dimensions & Compatibility
Series
Part Number
Diameter
Height
Other Dimensions
KB Series
3-1437621-5 (KB500A1/4)
0.500" (12.7 mm)
0.433" (11.0 mm)
See datasheet for full specifications
K Series
Various
Range from 0.500" to 0.930" (12.7 mm to 23.6 mm)
Varies based on model
Includes indicator lines and lacquer fill options
Additional Information
For detailed dimensions and installation instructions, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number for more details.
Using this with SIM SIM8262E-M2 with Airtel 5g sim. Working seamlessly and getting download speed upto 450 mbps and upload speed upto 60 mbps. But with jio sim only 4g is working.
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Designed for precision and durability, this .5 line indicator top straight knurled knob is ideal for industrial applications requiring reliable manual adjustments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Knobs \u0026amp; Dials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3-1437621-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE CONNECTIVITY\/AMP BRAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e PKG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachined aluminum construction for durability and precision\u003c\/li\u003e\n\u003cli\u003eKnurled surface for improved grip and manual control\u003c\/li\u003e\n\u003cli\u003eTop line indicator with lacquer fill for clear visibility\u003c\/li\u003e\n\u003cli\u003eAvailable shaft sizes: 1\/8\" (.126\") and 1\/4\" (.251\")\u003c\/li\u003e\n\u003cli\u003eSet screw mounting with 6-32 thread, positioned in two places for secure attachment\u003c\/li\u003e\n\u003cli\u003eMultiple sizes and color options available, including natural and black finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Dimensions \u0026amp; Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eOther Dimensions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKB Series\u003c\/td\u003e\n\u003ctd\u003e3-1437621-5 (KB500A1\/4)\u003c\/td\u003e\n\u003ctd\u003e0.500\" (12.7 mm)\u003c\/td\u003e\n\u003ctd\u003e0.433\" (11.0 mm)\u003c\/td\u003e\n\u003ctd\u003eSee datasheet for full specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK Series\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eRange from 0.500\" to 0.930\" (12.7 mm to 23.6 mm)\u003c\/td\u003e\n\u003ctd\u003eVaries based on model\u003c\/td\u003e\n\u003ctd\u003eIncludes indicator lines and lacquer fill options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed dimensions and installation instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-amp\/ao-kb500a1-4.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-09-05T04:45:51+05:30","created_at":"2025-09-05T04:45:51+05:30","vendor":"Waldom Electonics","type":"Knobs \u0026 Dials","tags":["WLDM"],"price":184187,"price_min":184187,"price_max":184187,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50709446656317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"3-1437621-5","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"3-1437621-5","public_title":null,"options":["Default Title"],"price":184187,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"3-1437621-5","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437621-5_10331990_76f35ba3_dabb4ccc-8a8d-4735-b1ff-9a18795df98d.jpg?v=1757027751"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437621-5_10331990_76f35ba3_dabb4ccc-8a8d-4735-b1ff-9a18795df98d.jpg?v=1757027751","options":["Title"],"media":[{"alt":null,"id":46200808276285,"position":1,"preview_image":{"aspect_ratio":1.755,"height":200,"width":351,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437621-5_10331990_76f35ba3_dabb4ccc-8a8d-4735-b1ff-9a18795df98d.jpg?v=1757027751"},"aspect_ratio":1.755,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/3-1437621-5_10331990_76f35ba3_dabb4ccc-8a8d-4735-b1ff-9a18795df98d.jpg?v=1757027751","width":351}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eTE Connectivity\/AMP BRAND Knobs \u0026amp; Dials .5 LINE IND\/TOP STR KNURL KNOB (Part Number: 3-1437621-5)\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic control interfaces with the high-quality Knobs \u0026amp; Dials from TE Connectivity\/AMP BRAND. Designed for precision and durability, this .5 line indicator top straight knurled knob is ideal for industrial applications requiring reliable manual adjustments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Knobs \u0026amp; Dials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3-1437621-5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TE CONNECTIVITY\/AMP BRAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin (COO):\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA (Each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e PKG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachined aluminum construction for durability and precision\u003c\/li\u003e\n\u003cli\u003eKnurled surface for improved grip and manual control\u003c\/li\u003e\n\u003cli\u003eTop line indicator with lacquer fill for clear visibility\u003c\/li\u003e\n\u003cli\u003eAvailable shaft sizes: 1\/8\" (.126\") and 1\/4\" (.251\")\u003c\/li\u003e\n\u003cli\u003eSet screw mounting with 6-32 thread, positioned in two places for secure attachment\u003c\/li\u003e\n\u003cli\u003eMultiple sizes and color options available, including natural and black finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Dimensions \u0026amp; Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eDiameter\u003c\/th\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003cth\u003eOther Dimensions\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKB Series\u003c\/td\u003e\n\u003ctd\u003e3-1437621-5 (KB500A1\/4)\u003c\/td\u003e\n\u003ctd\u003e0.500\" (12.7 mm)\u003c\/td\u003e\n\u003ctd\u003e0.433\" (11.0 mm)\u003c\/td\u003e\n\u003ctd\u003eSee datasheet for full specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK Series\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eRange from 0.500\" to 0.930\" (12.7 mm to 23.6 mm)\u003c\/td\u003e\n\u003ctd\u003eVaries based on model\u003c\/td\u003e\n\u003ctd\u003eIncludes indicator lines and lacquer fill options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed dimensions and installation instructions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-amp\/ao-kb500a1-4.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
