1.5.1 	TABLE: list of critical components 	Pass	
Object/part No. 	Manufacturer/ trademark 	type/model 	technical data 	Product Category CCN(s) 	Required Marks of Conformity 	Supplement ID 	
Enclosure (Model CIT-300)	Toray Industries Inc.	100	Rated HB, minimum 2.3 mm thick. Two part construction secured together by snap-fit and screws. Measured overall 118 by 126 by 63 mm. 	QMFZ2	UL	3-10	
Enclosure (Model VoIP321)	Toray Industries Inc.	100	Rated HB, minimum 2.0 mm thick. Two part construction secured together by snap-fit and screws. Measured overall 123 by 127 by 49 mm. 	QMFZ2	UL	3-11	
Enclosure (Model 9630)	Korea Kumho Petrochemical Ltd	750SW	Rated HB, minimum 2.0 mm thick. Two part construction secured together by snap-fit and screws. Measured overall 125 by 112.5 by 27 mm. 	QMFZ2	UL	4-02	
Enclosure, (Handset and Charging Cradle)	Various	Various	Min flame HB, for minimum rated thickness.	QMFZ2	UL		
Bezels / Light Guides / Belt Clip / Other Plastic Parts including Keypad	Various	Various	Min flame HB, for minimum rated thickness.	QMFZ2	UL		
Rechargeable Batteries (Handset)	Various	Various	Two Provided. Sealed Nickel Metal Hydride Cells. Industrial type AAA. Rated 1.2 V,  maximum 650 mAh, 750 mAh.	BBET2	UL	3-01	
Direct Plug-in Adaptor, (Charging Cradle)	Various	Various	Input: 120 V ac, 60 Hz,
Output: 9 V dc, 150 mA (Marked "Class 2")	EPBU/7	UL, C-UL	3-01	
Direct Plug-in Adaptor, (Charging Cradle) (Alternate)	Various	Various	Input: 120 V ac, 60 Hz,
Output: 9 V dc, 150 mA. Marked LPS .	QQGQ/7	UL, C-UL		
Direct Plug-in Adaptor, (Base)	Various	Various	Input: 120 V ac, 60 Hz,
Output: 9 V dc, 300 mA (Marked "Class 2")	EPBU/7	UL, C-UL		
Direct Plug-in Adaptor, (Base) (Alternate)	Various	Various	Input: 120 V ac, 60 Hz,
Output: 9 V dc, 300 mA. Marked LPS.	QQGQ/7	UL, C-UL		
Printed Wiring Board	Various	Various	Rated min. V-1, 105°C.	ZPMV2	UL	3-08	
Line Cord	Various	Various	Keyed plug at each end. Detachable, Approved for use in telecom circuits.	DUXR or DUXR2	UL	3-01	
Line modular jack (JK2)	Various	Various	Soldered to Printed Wiring Board in Base Unit.	DUXR or DUXR2 	UL	3-08	
Polyswitch (FU1)	Tyco Electronics Corp. Raychem	Type TRF600-150	Rated 150 mA, 250 V.	XGPU2	UL	3-08	
Varistor (TS1)	LITTELFUSE/TECCOR	Type P3100SBL	Rated 370 V pk.	QVGQ2	UL	3-08	
Resistors (R61, R62, R56, R22)	Various	Various	Rated minimum 1 M ohm, 1/4 W.	-	-		
Capacitor (C14, C15)	Various	Type DEBB33D102KA2B	Rated 2 kV, 1 nF	-	-	3-08	
Optical Isolator (U6)	Various	Various	Rated minimum 1500 V ac isolation.	FPQU2	UL	3-08	
Transformer (T1)	PROFEC TECHNOLOGIES LTD	Type P3189	Rated 250 V ac. 	XORU2/8	UL, C-UL	3-08	
Internal Wiring	Various	Various	Rated minimum 30 V, VW-1.	AVLV2/8	UL, C-UL		
USB Wire	Various	Various	Rated minimum 30 V, VW-1.	AVLV2/8	UL, C-UL	3-01	
Receiver (EP1) (Handset) (Model CIT-300)	Yi Lin	Type SD-157BH-5	-	-	-		
Receiver (EP1) (Handset) (Model VoIP321, 9630)	Kan Tsang	SD157BH-C1	-	-	-		
Resistors (R10, R52) (Handset)	Various	Various	Rated minimum 200 ohm, 1/4 W.	-	-		
Resistors (R15) (Handset)	Various	Various	Rated minimum 0.1 ohm, 1/8 W.	-	-		
Resistors (R1 -> R6) (Charging Cradle)	Various	Various	Rated minimum 200 ohm, 1/4 W.	-	-		
Label	Various	Various	Suitable for use on ABS surface, rated max. 80°C.	PDGQ2/PGJI2	UL		
Label Supplier	Various	Various	-	PGAA	UL