The 13E is a mono phone jack connector from Conxall/Switchcraft. It features a 6.35mm (1/4") diameter, female gender, panel mount with through-hole solder eyelet termination, and includes mounting hardware and thread lock.
Conxall/Switchcraft 112B is a female 6.35mm stereo phone jack with 3 conductors, panel mount and through hole mounting, solder eyelet termination, and an operating temperature range of -20°C to 65°C.