Yinpecly 10PCS M8-1.25mm Serrated Flange Hex Lock Nuts 316 Stainless Steel Serrated Metric Hex Flange Lock Nuts for Automobiles, Motorcycles, Generators, Home Appliances Silver Tone 10 Packs update_march2023 Package Content: 10 * B103

Package Content: 10 * B103 10K Ohm Double Linear Slide Potentiometer

Your pH strips should come with a pH color chart

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To make it be RS232 output

Yinpecly 10PCS M8-1.25mm Serrated Flange Hex Lock Nuts 316 Stainless Steel Serrated Metric Hex Flange Lock Nuts for Automobiles, Motorcycles, Generators, Home Appliances Silver Tone 10 Packs update_march2023 Package Content: 10 * B103Yinpecly 10PCS M8 1. 25mm Serrated Flange Hex Lock Nuts 316 Stainless Steel Serrated Metric Hex Flange Lock Nuts for Automobiles, Motorcycles, Generators, Home Appliances Silver Tone Product Features Thread Diameter: M8; Flange Diameter(A): 16. 4mm 0. 65" ; Hex Width: 12. 9mm 0. 5"; Height: 7mm 0. 28" Made of stainless steel 316, wear resisting and durable to use Self locking serrated flange digs into the material being fastened to help prevent