A. Type: Engine computer board B. Adaptation type: Direct installation C. Product weight: 0.24 kg D. Compatible models: - Excavators: 311D LRR, 312C, 312D, 312D L, 312D2, 312D2, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314D, 314D LCR, 314E, 314E LCR, 315C, 315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320D, 320D FM, 320D FM RR, 320D, 320D L, 320D LRR, 320D RR, 320D2, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D, 326D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330C, 330C FM, 330C L, 330C, 330D, 330D L, 330D LN, 330D, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 345C, 345C L, 345C, 345D, 345D L, 345D L, 349D, 349D L, 349E, 349E L, 349E L, 349F L, 374D L, 374F L, 390D, 390D L, 390F L, 568 FM LL, M325D L, M325D, 322C MINI HYD EXCAVATOR, 307D, 308D MOBILE HYD POWER UNIT, 323D L, 323D LN, 325C, 325D, 329D L, 329E, 330C, 330D, 330D L, 336D L, 336E, 336E HVG, 345C L, 349D L, 349E, 349E L HVG SHOVEL, 345C WHEELED EXCAVATOR, M325C, W345C E. Color: Black F. Material: ABS G. Package contents: - 1 waterproof wiring connector (Model: 153 - 2630) - Only the above - mentioned items are included in the package, and other items are not included. H. Precautions: Light reflection and different displays may cause slight differences between the product color and the actual item. The allowable measurement error is +/- 1 - 3 cm.