Part Number: 44-9298, 449298; 1189A70G03 / 5MT2005 1121PT Fitment: For Thermo King Reefer & Tripac Tri-Pac APU Switch, SB Classic / SBClassic, SB-100 / SB100 / SB 100, SB-110 / SB110 / SB 110, SB-190 / SB190 / SB 190, SB-200 / SB200 / SB 200, SB-210 / SB210 / SB 210, SB-300 / SB300 / SB 300, SB-310 / SB310 / SB 310, SB-400 / SB400 / SB 400, SB-II / SBII / SB2 / SB 2, SB-III / SBIII / SB3 / SB 3, SD-I / SDI / SD1 / SD 1, SD-II / SDII / SD2 / SD 2 Fitment: For Thermo King Reefer & Tripac Tri-Pac APU Switch SGCO SGSM SGCM SL-100/SL100 SL-100e/SL100e SL-200/SL200 SL-200e/SL200e SL-300/SL300 SL-400/SL400 SL-400e/SL400e SL-TCI / SLTCI / SL TCI SMX-50 / SMX50 / SMX 50 SMX-II / SMXII / SMX2 / SMX 2 SMX-SR / SMXSR / SMX SR / SMX Smart Reefer / SMXSmartReefer SMX Sentry-II / SentryII / Sentry2 / Sentry 2 Sentry1500 / Sentry 1500 Sentry3000 / Sentry 3000 SentryMAX / Sentry MAX Sentrydi / Sentry di Spectrum DE / SpectrumDE / DE Spectrum / DESpectrum Spectrum S-II / SpectrumSII / SpectrumS2 / Spectrum S 2 / SIISpectrum / S-II Spectrum / S2Spectrum Spectrum SB / SpectrumSB / SB Spectrum / SBSpectrum Spectrum SL / SpectrumSL / SL Spectrum / SLSpecTrum Spectrum Super-II / SpectrumSuperII / SpectrumSuper2 / Spectrum Super 2 / Super-II Spectrum / SuperIISpectrum / Super2Spectrum Spectrum TS / SpectrumTS / TS Spectrum / TSSpectrum Spectrum TS-500 / SpectrumTS500 / TS-500 Spectrum / TS500Spectrum Super-II / SuperII / Super2 / Super 2 T11 / T 11, TD-II / TDII / TD2 / TD 2, TK6000 / TK 6000, TS-200 / TS200 / TS 200, TS-300 / TS300 / TS 300, TS-500 / TS500 / TS 500, TS-600 / TS600 / TS 600, URD-III / URDIII / URD3 / URD 3, UT-1200X / UT1200X, UTS, XDS Color: Copper-Yellow Material: Metal Package Contents: 1 x RPM Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.