I had purchased the pedals listed in original post. I also purchased

Gardner Bender GSW-21 Electrical Motor Rated Push-Button Switch, SPST, Push ON-Push OFF, 10 A/125V AC, 6 inch Wire Terminal https://www.amazon.com/dp/B00004WLKD/ref=cm_sw_r_cp_apa_i_5EYpEb6KP7RG2

Going to add or even replace the insides with this.