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You are here: Online Product Catalog / Lucent / 4ESS

Browse the following Lucent system(s), new and used, carried by Bell Enterprise:

5ESS, DDM-2000, FT-2000, SLC-5, D4, DACS IV, SLC-96, DDM-1000, WAVESTAR BWM, SLC-2000

Bell Enterprise is a telecom equipment reseller, carrying Central Office telecom reuse products and related data switching networks from over 200 manufacturers including the following equipment.

Contact us: (909) 473-7206 or sales@bell-enterprise.com or AIM: Scroggs79

IMPORTANT: Please note the legal disclosures below regarding the use of this site and the parts listed below.

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Showing results 1-45 of 45

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Part#	Full HECI	7-Digit HECI	System	Description	Details
141C2 S-1	E4PQADBAAA	E4PQADB	4ESS	POWER UNIT	sell to us » availability »
141C2 S-2	E4PQADBAAB	E4PQADB	4ESS	POWER UNIT	sell to us » availability »
141C2 S-3	E4PQADBAAC	E4PQADB	4ESS	POWER UNIT	sell to us » availability »
141C2 S-4	E4PQADBAAD	E4PQADB	4ESS	POWER UNIT	sell to us » availability »
245C S-1	E4PQACYAAA	E4PQACY	4ESS	140V DC (DIRECT CURRENT)	sell to us » buy now »
4WB11 S-2	E4PQANEAAB	E4PQANE	4ESS	DS3 (DIGITAL SIGNAL LEVEL 3 T-CARRIER (ALSO CALLED T3) = 28 DS1 CHANNELS) UNIT	sell to us » availability »
4WB3 S-7	E4PQAMZAAA	E4PQAMZ	4ESS	DIGITAL SIG L3 TRMSM	sell to us » availability »
4WB3 S-8	E4PQANFAAA	E4PQANF	4ESS	DIGITAL SIG L3 TRMSM	sell to us » availability »
4WB5 S-6	E4PQAN9AAA	E4PQAN9	4ESS	SLAVE POWER CONTROLLER	sell to us » buy now »
4WB6 S-7	E4PQAM9AAA	E4PQAM9	4ESS	A-LINK (IN SS7, A SIGNALING LINK THAT CONNECTS A STP TO A SSP OR SCP AT 56KBPS) FORMATTER	sell to us » availability »
AYC54B S-1	E4PQAPDAAA	E4PQAPD	4ESS	DATA SERVICE PROCESSOR UNIT	sell to us » buy now »
FA1781 S-2	E4PQ22CAXX	E4PQ22C	4ESS	TRANS TSLT INTCHG	sell to us » availability »
FA1784B S-1	E4PQAB5AAA	E4PQAB5	4ESS	TIME SLOT INTER	sell to us » buy now »
FC512 S-8	E4PQ73DAAD	E4PQ73D	4ESS	OVRCUR/FLT CIRCUIT	sell to us » buy now »
J87389M-33	PWPQ00EAAA	PWPQ00E	4ESS	DC (DIRECT CURRENT)-DC (DIRECT CURRENT) CONVERTER	sell to us » availability »
KLW1 S-7	E4PQAHKAAA	E4PQAHK	4ESS	CALL STORE UNIT	sell to us » availability »
KLW10 S-4	E4PQAEXAAA	E4PQAEX		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) UTILITY MATCHER	sell to us » buy now »
KLW11 S-5	E4PQAFHAAA	E4PQAFH		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) MASTER POWER UNIT	sell to us » availability »
KLW122 S-3	E4PQAFMAAA	E4PQAFM	4ESS	BUS-NODE ADDRESS	sell to us » buy now »
KLW13 S-7	E4PQAEFAAA	E4PQAEF		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) INTERFACE BUS CONTROLLER	sell to us » buy now »
KLW15 S-4	E4PQAATAAA	E4PQAAT		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) SCAN & SIG DISTRIBUTION	sell to us » buy now »
KLW18 S-7	E4PQAJAAAA	E4PQAJA		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) AU INTERFACE UNIT	sell to us » buy now »
KLW2 S-7	E4PQAHLAAA	E4PQAHL		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) PROGRAM STORE UNIT	sell to us » availability »
KLW21 S-5	E4PQAH2AAA	E4PQAH2		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) MCC & UTIL INTERFACE	sell to us » buy now »
KLW216 S-4	E4PQAMWAAA	E4PQAMW		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) MCC/UTIL PROCESSOR	sell to us » buy now »
KLW24 S-8	E4PQAJ8AAA	E4PQAJ8	4ESS	CLOCK & UTILITIES	sell to us » availability »
KLW25 S-5	E4PQAHRAAA	E4PQAHR		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) PACK CIRCUIT	sell to us » buy now »
KLW27 S-4	E4PQAENAAA	E4PQAEN		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) BUS 1 BUFFER UNIT	sell to us » buy now »
KLW28 S-6	E4PQAFJAAA	E4PQAFJ		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) UTILITY MATCHER	sell to us » buy now »
KLW3 S-17	E4PQAJBAAA	E4PQAJB	4ESS	ESS#4 BUS NODE DATA	sell to us » buy now »
KLW4 S-17	E4PQAJCAAA	E4PQAJC	4ESS	BUS NODE DATA UNIT	sell to us » buy now »
KLW5 S-14	E4PQAJ9AAA	E4PQAJ9	4ESS	FETCH INDEX UNIT	sell to us » buy now »
KLW7 S-3	E4PQAEYAAA	E4PQAEY		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) GEN REGISTER	sell to us » buy now »
KLW9 S-4	E4PQAGWAAA	E4PQAGW		4ESS (CLASS 4 / TANDEM (LONG DISTANCE) ELECTRONIC SWITCHING SYSTEM) MAINTENANCE MATCHER UNIT	sell to us » availability »
SJ5B S-1	DICPD00DAA	DICPD00	4ESS	PROTECTION SWITCH UNIT	sell to us » availability »
SJ5B S-2	DICPD00DAB	DICPD00	4ESS	PROTECTION SWITCH UNIT	sell to us » availability »
SJ5B S-3	DICPD00DAC	DICPD00	4ESS	PROTECTION SWITCH UNIT	sell to us » availability »
TN1972D S-1	E4PQANPAAA	E4PQANP	4ESS	2GB DKDR	sell to us » availability »
TN1994 S-3	E4PQALTAAB	E4PQALT	4ESS	INTGRD POWER CTRLD	sell to us » availability »
UN530 S-2	E4PQANZAAB	E4PQANZ	4ESS	RRC PROCESSER	sell to us » buy now »
UN530 S-3	E4PQANZAAC	E4PQANZ	4ESS	RRC PROCESSER	sell to us » buy now »
UN530 S-4	E4PQANZAAD	E4PQANZ	4ESS	RRC PROCESSER	sell to us » buy now »
UN547 S-6	E4PQANTAAA	E4PQANT	4ESS	CONTROL BUS IMAGE	sell to us » availability »
UN547 S-7	E4PQANTAAB	E4PQANT	4ESS	CONTROL BUS IMAGE	sell to us » availability »
UN598 S-1	E4PQAM8AAA	E4PQAM8	4ESS	CONVERSION SWITCH	sell to us » buy now »

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