合金铰刀钨钢4.81-4.89

橡胶密封垫耐油密封圈O型圈

直柄整体合金钨钢钻头

氟胶O型圈内径4.5/4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9*1.8密封圈

氟胶液压耐高温密封圈

耐高温O型圈氟胶量大可议价

氟胶o型密封圈线径1.8耐高温腐蚀

硬质合金直槽涂层铰刀4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.89

O型密封圈丁晴内径4/4.5/4.87/5/5.15/5.3/5.5/5.6/6线径1.8

钨钢合金绞刀D6柄铰刀4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.89

加长螺旋铰刀钨钢绞刀4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.89

氟胶O型圈线经1.8/内径4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1/

丁晴O型圈线径1.8/内径4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1/

丁晴O型圈内径4.87/5/5.15/5.3/5.6/6/6.3/6.9/7.1/7.5/8/8.5*1.8

氟胶O型圈内径4.5/4.75/4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9*1.8

氟胶O型耐高温密封圈内径3.75/4/4.5/4.87/5/5.15/5.3*线径1.8

氟胶O型圈内径4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1/7.5/8*1.8

硅胶O型圈 1.8/2/2.24/2.5/2.8/3/3.15/3.55/3.75/4/4.5/4.87*1.8

氟胶O型圈内径4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1/7.5/8*1.8

0402贴片电阻1% 3.01R 3.74R 4.02R 4.87R 4.99R 5.11R 5.9R

0603贴片电阻1% 3.74K 4.02K 4.42K 4.42K 4.87K 6.19K 6.81K

原装PTFR0603B4K87N9全新4.87k 0.1% 100mW正品

原装AR05BTB4871全新4.87k 0.1% 100mW正品

原装ERJPB3B4871V全新4.87k 0.1% 200mW正品

原厂原装MELF-MFR02041/4WS4.87ΩFT50 4.87Ω ±1% 2

钨钢左钻合金反钻4.8 4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.89

0402贴片电阻1% 3.65K 3.92K 4.42K 4.87K 5.36K 5.9K 6.49K

0603贴片电阻1% 4.02R 4.22R 4.32R 4.87R 5.49R 6.98R 8.06R

O型圈 密封圈 X 内径 外径 4.47*4.76*4.87*5.12*5.28 线径1.78

针规高精度塞规4.86 4.87 4.88 4.89 4.9 4.91 4.92 4.93 4.94mm

进口NBR丁晴橡胶内4.87/5.15-188*1.8o型圈耐油ORing防水nbr胶圈

直柄整体合金钨钢钻头4.81 4.82 4.83 4.84 4.86 4.87 4.8 4.89

钨钢左钻合金反钻4.8 4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.89

加长H7高精度合金钨钢机

超硬高精度硬质合金钨钢螺旋机用铰刀4.86 4.87 4.88 4.89 4.9mm

进口氟胶O型圈FKM内径4.5/4.87/5/5.15/5.3/5.6/6/6.3/6.7 *1.8MM

三元乙丙内经1.8 2.24 2.5 3.15 3.55 3.75 4 4.5 4.87 5*1.8

O型密封圈丁晴内径4/4.5/4.87/5/5.15/5.3/5.5/5.6/6线径1.8

A级进口 NBR丁腈胶O型圈线径1.8内径3.75/4/4.5/4.87/5/5.15/5.3

氟胶O型圈 耐高温 耐磨耐酸碱内3.55*3.75*4*4.5*4.87*5*1.8MM

合金铰刀钨钢绞刀4.81 4.82 4.83 4.84 4.85 4.86 4.87 4.88 4.89

针规高精度塞规4.86 4.87 4.88 4.89 4.9 4.91 4.92 4.93 4.94mm

原厂正品744373560082全新FIXED IND 820NH 13.5A 4.87

原厂正品4590R-333K全新FIXED IND 33UH 4.87A 28 MOHM

全新4590R-333K原装(FIXED IND 33UH 4.87A 28 MOHM

全新CRCW04024K87FKED原装(RES SMD 4.87K OHM 1% 1/

全新744373560082原装(FIXED IND 820NH 13.5A 4.87

全新CRCW04024M87FKED原装(RES SMD 4.87M OHM 1% 1/

耐高温氟橡胶O型圈线径1.8*内3.75/4/4.5/4.87油封密封圈件/10只

丁晴O型圈3.55/3.75/4/4.8/4.87/5/5.15*1.8mm 耐油 耐磨 密封圈

氟胶O型圈内径4.5/4.6/4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9*1.8

优质O型圈内4/4.3/4.5/4.75/4.87/5/5.15/5.3/5.5/5.6/5.8/6*1.8

氟胶O型圈 耐高温 密封圈内径4.87/5/5.15/5.3/5.6/6*线径1.8MM

丁晴o型圈1.8/2/2.24/2.5/2.8/3.15/3.55/3.75/4/4.5/4.87/5*1.8

硬质合金钨钢铰刀超硬直槽 H7高精度4.86 4.87 4.88 4.89 4.9mm

钨钢铰刀合金绞刀4.85 4.86 4.87 4.88 4.89 4.91 4.92 4.93 4.94