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

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

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

H7精度钨钢铰刀合金机用铰刀4.83 4.84 4.85 4.86 4.87 4.88mm

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

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

丁晴O型圈线径1.8/内径/4.5/4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9

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

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

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

丁晴O型密封圈内径4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1*1.8

O型橡胶密封圈/环/件 线径1.8*内径3.75/4/4.5/4.87/5/5.15/5.3

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

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

原厂原装RC2010FK-074K87L RES 4.87K OHM 1% 3/4W

原厂原装AR03BTCX4871A 4.87kΩ ±0.1% 100mW全新正品

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

丁晴橡胶O型圈内径4.87/5/5.15/5.3/5.6/6/6.3/6.7/6.9/7.1*1.8mm

进口黑色氟胶O型密封圈耐磨损

耐高温O型圈氟胶量大可议价

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

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

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

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

原厂原装ERJPB3B4871V 4.87kΩ ±0.1% 200mW全新正品

原厂原装PTFR0805B4K87P9 4.87kΩ ±0.1% 130mW全新正品

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

原厂原装AR05BTB4871 4.87kΩ ±0.1% 100mW全新正品

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

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

全新ERJ-XGNF4871Y原装(RES 4.87K OHM 1% 1/32W 010

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

RX70标准校准高精度0.01％精密电阻采样3W4.7K4.75K4.8K4.87K5KL

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

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

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