Jacob 50.007/EMV PG7 Perfect Brass Gland

Jacob-IP68-EMC-Perfect-Brass-Cable-Gland-PG7-Jacob-50-007-EMV-p-This-dome-top-cable-gland-from-Jacob-has-a-patented-method-of-grounding-cable-braids-directly-onto-the-wall-p-Jacob-50-007-EMV-PG7-Perfect-Brass-Gland

Price: £ 4.67 from Rapid Online Rapid Electronics Ltd.