TN 1066409 24VDC, 150A Relay [Trombetta] for Tennant. Fits many popular models including, but not limited to, Tennant A3, A300, A5, A500, T2, T3, T3e, T3+, T300, T5, T5e, T500, Speed Scrub SS3 (17-20-24"), Speed Scrub SS5 (24-32"), Speed Scrub 300, Speed...