JYK 4 Way 90 Degree 0.2in Header

JYK Disk Drive Power Connectors - JYK P5090R-04, Industry standard 4-way connector from JYK on 5.08mm pitch, used extensively on 5¼in and 3¼in disk drive units. JYK 4 Way 90 Degree 0.2in Header

Price: £ 1.64 from Rapid Online Rapid Electronics Ltd.