This is a single Manfrotto Black Autopole Extension
9000 µohm product from WURTH ELEKTRONIK with the model number 74435571500Product details
Solder jumper and header allow addition of a 10k volume control potentiometer (not included)
The tool is placed over the contact and the sleeve rotated slightly as it is pushed home to release the spring
AMPHENOL SINE/TUCHEL C146 10B040 000 2 Heavy Duty Connector Insert, 40+PE, Less Contacts, Heavy Mate D Series, Receptacle, E16 Formatt Hitech BF 6X6ELOWCO4 This is a single ManfrottoThis is a Heavy Duty Connector Insert, 40+PE, Less Contacts, Heavy Mate D Series, Receptacle, E16 product from AMPHENOL SINE TUCHEL with the model number C146 10B040 000 2Product details Product Range Heavy Mate D Series Gender Receptacle Rectangular Shell Size E16 No. of Contacts 41Contacts Heavy Duty Contact Type Crimp Socket Contacts Not Supplied Current Rating 10A Wire Size AWG Max Wire Size AWG Min Contact Material Contact Plating Other details