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Primary Rate Interface
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| Mitel SX 2000 MC270AA Primary Rate Interface | |
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$22.50 Time Remaining: 15d 4h 49m Buy It Now for only: $22.50 |
| NEC Elite IPK PRT1 U20 ETU 750476 Primary Rate Interface Card Refurbished | |
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$199.95 Time Remaining: 11d 7h 54m Buy It Now for only: $199.95 |
| Nortel Meridian PRI QPC720C Primary Rate Interface Card | |
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$69.00 Time Remaining: 21h 34m Buy It Now for only: $69.00 |
| Nortel Meridian PRI QPC720F Primary Rate Interface Card | |
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$69.00 Time Remaining: 21h 49m Buy It Now for only: $69.00 |
| Mitel MC270AA Primary Rate Interface T1 SX2000 SX 2000 | |
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$99.00 Time Remaining: 17d 6h 5m Buy It Now for only: $99.00 |
| Northern Telecom QPC720E PRI Primary Rate Interface | |
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$65.00 Time Remaining: 22d 2h 7m Buy It Now for only: $65.00 |
| MITEL SX2000 PRIMARY RATE INTERFACE PRI T1 MC270AA | |
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$94.99 Time Remaining: 10d 9h Buy It Now for only: $94.99 |
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$488.88 Time Remaining: 8d 11h 40m Buy It Now for only: $488.88 |
| Nortel Primary Rate Interface Card QPC720C | |
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$80.00 Time Remaining: 19d 3h Buy It Now for only: $80.00 |
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$80.00 Time Remaining: 19d 3h Buy It Now for only: $80.00 |
| Nortel Primary Rate Interface Card QPC720E | |
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$49.99 Time Remaining: 7d 6h 19m Buy It Now for only: $49.99 |
| Panasonic VB 44540 PRI Primary Rate Interface Card | |
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$997.95 Time Remaining: 27d 5h 10m Buy It Now for only: $997.95 |
| NEW IN BOX Tadiran Coral v622 Primary Rate Interface Card PRI 23 72449350100 | |
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$339.15 Time Remaining: 29d 7h 10m Buy It Now for only: $339.15 |
| Northern Telecom QPC720E PRI Primary Rate Interface | |
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$20.00 Time Remaining: 3d 11h 25m Buy It Now for only: $20.00 |
| Mitel MC270AA Primary Rate Interface T1 PRI Card Board Telecom Module SX 2000 | |
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$89.99 Time Remaining: 20d 17h 49m Buy It Now for only: $89.99 |
| NORTEL NTBK50AAE5 2MB PRIMARY RATE INTERFACE PCB WITH NTBK51CAE5 NTBK65AAE5 | |
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$3,000.00 Time Remaining: 29d 8h 22m Buy It Now for only: $3,000.00 |
| ABACUS ZARAK 81 01508 03 PRIMARY RATE CIRCUIT INTERFACE | |
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$99.99 Time Remaining: 15d 10h 41m Buy It Now for only: $99.99 |
| Nortel Primary Rate Interface Card T1 QPC720B NEW | |
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$249.99 Time Remaining: 24d 5h 58m Buy It Now for only: $249.99 |
| Mitel MC270AA Primary Rate Interface PRI T1 Card | |
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$105.00 Time Remaining: 10d 14h 38m Buy It Now for only: $105.00 |
| Spirent Zarak Abacus Primary Rate Circuit Interface PCI Rear Card 81 01508 03 | |
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$79.99 Time Remaining: 13d 10h 49m Buy It Now for only: $79.99 |
| 1 USED NORTEL QPC720F MODULE PRIMARY RATE INTERFACE CARD UIB | |
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$69.99 Time Remaining: 18d 3h 49m Buy It Now for only: $69.99 |
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$64.95 Time Remaining: 10d 8h 22m Buy It Now for only: $64.95 |
| PANASONIC KXTDA0290 ISDN PRIMARY RATE INTERFACE CARD | |
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$788.00 Time Remaining: 16h 24m Buy It Now for only: $788.00 |
| NORTEL MERIDIAN NTBK50AA E5 PRIMARY RATE INTERFACE PCB ASSY | |
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$895.00 Time Remaining: 22d 21h 28m Buy It Now for only: $895.00 |
| ZARAK SYSTEMS Abacus Primary Rate Circuit Interface PCI | |
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$69.99 Time Remaining: 25d 4h 39m Buy It Now for only: $69.99 |
| Panasonic KX TD50290 PRI23 Primary Rate Interface Card for KX TD500 Free Ship | |
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$895.00 Time Remaining: 27d 13h 4m Buy It Now for only: $895.00 |
| Spirent Zarak Abacus Primary Rate Circuit Interface PCI Rear Card 81 01508 02 | |
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$79.99 Time Remaining: 7d 12h 2m Buy It Now for only: $79.99 |
| PANASONIC KXNCP1290 ISDN PRIMARY RATE INTERFACE CARD PRI23 | |
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$782.00 Time Remaining: 16h 24m Buy It Now for only: $782.00 |
| Tadiran Coral PRI 23 Primary Rate Interface Card | |
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$350.00 Time Remaining: 13d 3h 7m Buy It Now for only: $350.00 |
| ABACUS ZARAK 81 01508 02 Primary Rate Circuit Interface PCI | |
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$79.99 Time Remaining: 13d 10h 30m Buy It Now for only: $79.99 |
| ABACUS ZARAK 81 01508 08 Primary Rate Circuit Interface PCI | |
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$79.99 Time Remaining: 13d 10h 30m Buy It Now for only: $79.99 |
| Panasonic KXTDA0290 ISDN Primary Rate Interface Card NEW | |
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$550.00 Time Remaining: 23d 16h 51m Buy It Now for only: $550.00 |
| Toshiba BPTU1A ISDN primary rate interface PRI card | |
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$698.99 Time Remaining: 15d 4h 44m Buy It Now for only: $698.99 |
| Nortel Meridian Primary Rate Interface QPC720F Ser A | |
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$55.00 Time Remaining: 3d 6h 24m Buy It Now for only: $55.00 |
| Nortel Meridian 1 QPC720E PRI Primary Rate Interface | |
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$249.00 Time Remaining: 15d 14h 59m Buy It Now for only: $249.00 |
| Nortel Meridian 1 QPC720C PRI Primary Rate Interface | |
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$189.00 Time Remaining: 6d 11h 58m Buy It Now for only: $189.00 |
| Mitel SX 2000 MC270AA Primary Rate Interface T1 Circuit | |
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$399.00 Time Remaining: 10d 13h 13m Buy It Now for only: $399.00 |
| Mitel SX 2000 MA225AA Primary Rate Interface Assembly S | |
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$199.00 Time Remaining: 10d 13h 37m Buy It Now for only: $199.00 |
S4 M7 : ISDN - Integrated Service Digital Network
or even