PTF11A Overview
SPDT and DPDT blade relay socket, DIN rail/surface mount (LY1 and LY2 relays) 3PDT blade relay socket, DIN rail/surface mount (LY3 relays) 4PDT blade relay socket, DIN rail/surface mount (LY4 relays) 2PDT pin relay socket, DIN rail/surface mount (MK2 relays).