1977-2520-AL,ROUND STANDOFFPLAIN ALUMINUM5/8
1977-2520-B,ROUND STANDOFFPLAIN BRASS5/8 RD
1977-2520-N,ROUND STANDOFFNO FINISH - NYLON5
1977-2520-PH,ROUND STANDOFFNO FINISH - PHENOL
1977-2520-S,ROUND STANDOFFPLAIN STEEL5/8 RD
1977-2520-S-12,ROUND STANDOFFCLEAR ZINC5/8 RD X
1977-2520-SS,ROUND STANDOFFPLAIN STAINLESS ST
1977-25-A00,COAX, DC TO 7GHZ, N, FF, 190W
