The tubular geometry indicates a butt-connector construction for joining two copper conductors in-line

The documentation on the manufacturer's product page explicitly states compatibility with the WSP80 and classifies the unit as a heating element for soldering tools

bins of the same dimensions stack securely

The Weller PT A7 (Item No

The description clearly states which materials and physical measurements are used in the construction

Bananstik lige X-GL-438 sort 600V - CAT II - 32A add_battery_fee The tubular geometry indicates aProduct Overview This X GL 438 from STAUBLI is an inline 4 mm plug designed for self assembly of test leads. The plug features a spring loaded MULTILAM contact, a retractable sleeve, and a protective collar to prevent accidental contact and ensure the necessary air and creepage distances for operation up to 600 V, CAT II. Construction and Materials Contact type: spring loaded MULTILAM Base contact material: CuZn Contact surface: Ni (nickel)