912-845

Nylon Tubular; 0.845in. Length; 0.250 OD; 0.171 ID; White

Round Spacer Unthreaded Nylon 0.845" 21.46mm Natural

得捷:
ROUND SPACER NYLON 21.46MM

艾睿:
Spacer Round 4.3mm-ID 6.4mm-OD 21.5mm-LG Nylon ASTM D4066 PA225

Allied Electronics:
Nylon Tubular; 0.845 in. Length; 0.250 OD; 0.171 ID; White