Signal – Aviation Parts and Components

Purchasing Sphere is a leading supplier of parts from top quality manufacturers within the aerospace, civil aviation, and defense industries. This includes Signal, whose parts, such as 74145N, 74LS153D, MC1489F, 82S167AN, 74S05N and many more, are readily available through our inventory of more than two billion new and obsolete aviation parts. As Purchasing Sphere is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, as well as the only independent distributor with a no China sourcing policy, you can buy with the confidence that every aircraft part we sell is fully traceable or comes directly from its manufacturer Signal. Furthermore, resources such as our international supply chain network that spans United States allow us to track down parts from all over the world and ship them directly to you with short lead times and competitive prices, even in AOG situations. To begin the purchasing process immediately, submit an RFQ today.

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Part No	Item Name	QTY	RFQ
74145N	NA	Avl	RFQ
74LS153D	NA	Avl	RFQ
MC1489F	NA	Avl	RFQ
82S167AN	NA	Avl	RFQ
74S05N	NA	Avl	RFQ
10-600-LPI	NA	Avl	RFQ
DAH30170	NA	Avl	RFQ
7401A	NA	Avl	RFQ
PC-56-80	NA	Avl	RFQ
MD80C31BHB	NA	Avl	RFQ
74F125N	NA	Avl	RFQ
97942-581R948H02	NA	Avl	RFQ
MPI-400-10	NA	Avl	RFQ
10211	NA	Avl	RFQ
STDB-2007-RL	NA	Avl	RFQ
ST-6-24	NA	Avl	RFQ
74170N	NA	Avl	RFQ
N8T95B	NA	Avl	RFQ
SA607D	NA	Avl	RFQ
DP241-9-120	NA	Avl	RFQ
8T16F883B	NA	Avl	RFQ
NE536T	NA	Avl	RFQ
N82S129BA	NA	Avl	RFQ
PC-6-1347A	NA	Avl	RFQ
74ALS574AD	NA	Avl	RFQ
374104-1A	NA	Avl	RFQ
NE5532D	NA	Avl	RFQ
TBA1441	NA	Avl	RFQ
S5495F	NA	Avl	RFQ
DP-241-8-120	NA	Avl	RFQ
NE5534AN	NA	Avl	RFQ
439619-1	NA	Avl	RFQ
74F194D	NA	Avl	RFQ
STTB4170	NA	Avl	RFQ
3851007006BCA	NA	Avl	RFQ
1164AS638-5A	NA	Avl	RFQ
BM-02008-4M	NA	Avl	RFQ
N82LS181N	NA	Avl	RFQ
DPC-40-30	NA	Avl	RFQ
MMBTA63LT1	NA	Avl	RFQ
JM3851007701BFA	NA	Avl	RFQ
S54S189F	NA	Avl	RFQ
PLUS16R6DN	NA	Avl	RFQ
77-556	NA	Avl	RFQ
82S21F	NA	Avl	RFQ
74148N	NA	Avl	RFQ
S54S00F883B	NA	Avl	RFQ
PLUS405-37A	NA	Avl	RFQ
NE5534N	NA	Avl	RFQ
SC87C51CGF40	NA	Avl	RFQ
1164AS638-6A	NA	Avl	RFQ
N74S158B	NA	Avl	RFQ
HEF4046BF	NA	Avl	RFQ
100102F	NA	Avl	RFQ
S8201P	NA	Avl	RFQ
JM3851007201BCA	NA	Avl	RFQ
LP-12-1900	NA	Avl	RFQ
3851007003BCA	NA	Avl	RFQ
A41-43-12	NA	Avl	RFQ
SN74LS51N	NA	Avl	RFQ
N82S17F	NA	Avl	RFQ
74ABT823D	NA	Avl	RFQ
DST-2-56	NA	Avl	RFQ
N8T32N	NA	Avl	RFQ
SM5101M-1	NA	Avl	RFQ
BULB 130V PN 1276000063	NA	Avl	RFQ
S10103NA	NA	Avl	RFQ
JM3851020702BEA	NA	Avl	RFQ
IF-18-34	NA	Avl	RFQ
HPI-27	NA	Avl	RFQ
MC1488D	NA	Avl	RFQ
A41-25-512	NA	Avl	RFQ
50R01-12DC-SC0	NA	Avl	RFQ
74LS42N	NA	Avl	RFQ
N82S62F	NA	Avl	RFQ
DC100K2203-0001	NA	Avl	RFQ
54LS153W	NA	Avl	RFQ
74ALS373D	NA	Avl	RFQ
54LS175DM	NA	Avl	RFQ
DMT-7-12	NA	Avl	RFQ
74LS38NA	NA	Avl	RFQ
LP16-3000	NA	Avl	RFQ
S10109F	NA	Avl	RFQ
74S374	NA	Avl	RFQ
M3851001702BFB	NA	Avl	RFQ
921709-002-2M-MCX	NA	Avl	RFQ
167E-0226	NA	Avl	RFQ
CL2-5.0-24	NA	Avl	RFQ
M3851010902BCA	NA	Avl	RFQ
74F113N	NA	Avl	RFQ