Ericsson Aastra MX-ONE MD110 ROF 137-5373-1 R1A ALU2 Module Card used 137 5373 1

Ericsson Aastra MX-ONE MD110 ROF 137 5390/1 R5A GSU Module Card used 137 5390 1

Ericsson ROF 137 7092/1 R1B Telecom Module Board MD110 / Network Equipment

Ericsson ROF 137 5393/2 GJUL4 Module Card MD110 MX-ONE PBX Telecom Board

Ericsson ROF 137 5418/1 Module Card MD110 MX-ONE PBX Telecom Board

Ericsson ROF 137 5481/1 HDU6 PBX Module Card MD110 MX‑ONE Telecom Board

Aastra ERICSSON ELU28 MD110 BOARD ROF 137 5334/3 Module

Ericsson ROF 137 5387/1 R6A Module Card MD110 MX-ONE PBX Telecom Board