TUNING KNOB · Accessories & Components A replacement, service, interface, or modular accessory for a documented product or system. Why operators make room for it Keep a modular Chameleon build complete and field-ready Field failures rarely wait for a convenient repair bench, so the right documented component can be the difference between improvising and operating. CHA TUNING KNOB is a Delrin replacement knob supplied with its set screw for compatible CHA F-LOOP and CHA P-LOOP tuning assemblies, giving the operator a direct way to restore a familiar control rather than retire an otherwise useful loop. The operator gets a specific way to complete, adapt, or maintain the intended product without confusing physical fit with full RF, power, environmental, or structural compatibility. Quick product reference Key Specifications Product type Accessories & Components Primary role A replacement, service, interface, or modular accessory for a documented product or system. Selection rule Confirm product family, revision, interface, size, and quantity Compatibility Verify electrical, power, and structural requirements where applicable Component role Replacement service interface or modular part for a documented product or system Selection checks Confirm product family, revision, interface, material, size, and quantity Included quantity Determined by the selected product or pack variant Compatibility boundary Verify electrical, RF-power, environmental, and structural requirements where applicable Operator decision support Plan the complete setup See what this product is best suited for, what the documented setup needs, and the boundaries to confirm before deployment. Best for Field failures rarely wait for a convenient repair bench, so the right documented component can be the difference between improvising and operating. What else you need Confirm product family, revision, interface, size, and quantity Compatible with Verify electrical, power, and structural requirements where applicable Verify electrical, RF-power, environmental, and structural requirements where applicable Limitations Verify electrical, RF-power, environmental, and structural requirements where applicable Official product documents No standalone guide is currently assigned No controlled guide matched · match confidence: review. Document status: source match requires reviewOpen product handbook What an operator can do Confirm the exact product, revision, interface, size, quantity, and position the component is intended to serve. Install it according to the completed product or system guide. Treat physical fit as only one part of compatibility; verify electrical, power, and structural requirements where applicable. Compatibility: Physical fit does not by itself establish RF, power, environmental, or structural approval. Follow a documented completed-system configuration.Complete product details Delrin Tuning Knob replacement Fits all CHA F-LOOP models, CHA P-LOOP models 1 X Delrin Tuning Knob 1 X Set Screw 8/32 x 1/4