Electrical Component
From Amazon
WAGO Gelbox, Gel enclosure, for splicing cables, with gel, 221, 2x73 Series, max. 4 mm² connectors, without splicing connectors, Size 1, gray, 207-1331 (4 pcs)
Big on Electricals
Wago 4mm Gel Enclosure Grey (Pack of 4) - 207-1331
Conrad Electronic
WAGO 207-1331 207-1331 Connector gel box flexible: - fixed: - 4 pc(s)