1000mm Black and Red 4mm Connecting Leads, 2-Pack Joint Size_29/32 this novelty kit includes two

this novelty kit includes two 1-inch sulfur specimens in a premium cotton bag for 'yellow snow' experimental gifting

For tracking systolic and diastolic values during human-physiology investigations

Hundred-ohm 1

50ML / 2000ML || Automatic zero burette with 50ml capacity mounted on a 2000ml reservoir - Includes automatic zero facility

Momentary-contact push-button switch on a base with two 4mm terminals

1000mm Black and Red 4mm Connecting Leads, 2-Pack Joint Size_29/32 this novelty kit includes twoPre paired set of 1000mm black and red insulated 4mm leads with 16mm metal tips, sized so a single purchase covers polarity coded long haul wiring at both rails of a bench setup.