The Mux relay module, otherwise known as the I/O module for the D7024 & FPD-7024 is the D7053.
If using the DS9400 Series panel, the part # for the mux relay module is the MX465. (The D7053 is the MX465 Replacement ).
For all G, GV2, GV3, GV4 series panels using the D8125MUX, the part # for the mux relay module is DS7465/DS7465i, A D5060 Programmer is require to program the D8125MUX Devices.
Part numbers DS7400X, DS7400, DS7400Xi, DS7400XIVER2, DS7400XIVER3+, DS7400XIVER4+, DS7465, DS7465i, D8125MUX, D7412G, D9412G, D7412GV2, D9412GV2, D7412GV3, D9412GV3, D7412GV4, D9412GV4, B8512G, B9512G, B600, D5060, D7053, FPD-7024, D7024, DS9400, DS9400I, DS9400M
