These connectors look very similar to me to TE Connectivity's Superseal 1.5 series. Farnell stock this product range and you'll find the 2 pole tab connector version under Farnell order code 150654 and the 2 pole plug under Farnell code 150400.
These connectors look very similar to me to TE Connectivity's Superseal 1.5 series. Farnell stock this product range and you'll find the 2 pole tab connector version under Farnell order code 150654 and the 2 pole plug under Farnell code 150400.