ITEM NAME:PYF14A DIN Rail Power Relay Socket Base 14 Pin for MY4NJ HH54P MY4 M9F3 PYF14A DIN Rail Power Relay Socket Base 14 Pin for MY4NJ HH54P MY4 M9F3 It is compatible with MY4NJ, HH54P, MY4, H3Y-4, etc.14 pin type, DIN rail mount and screw terminals, is used for general purpose 14 pins relay. Relay Socket Base Only..Find many great new & used options and get the best deals for PYF14A DIN Rail Power Relay Socket Base 14 Pin for MY4NJ HH54P MY4 M9F3 at the best online prices at shop2india!