Scuba Choice Scuba Diving Compact Finger Spool with Plastic Handle, 65', Orange Line electronics3 Keep the audio speaker safe

Keep the audio speaker safe from accidental damage

3/16 to 5/16

Package includes: 10 x One Channel 12V Relay Module with Optocoupler Module Input Interface: DC+:connect to power positive (according to the relay voltage range)DC-: connect to power negativeIN: relay module trigger pin (high or low level trigger Optional) Relay Output: Normally Opened (NO) : normally open pin of relay

1 second ~999 seconds

Scuba Choice Scuba Diving Compact Finger Spool with Plastic Handle, 65', Orange Line electronics3 Keep the audio speaker safeScuba Choice Scuba Diving Compact Finger Spool with Plastic Handle, 65', Orange Line One of the best selling items in Scuba Choice. This item features everything you need to get started, regardless if you're a beginner or expert,. Product Features Diameter: 3", Width: 1" Line length: 65ft Plastic handle attached, easier to pull back the line. 4" double ended clip attached