 | BS 05/30142377 DC SKU : M00000130 | In stock | | | | $64.50 |
 | BS 05/30142367 DC SKU : M00000131 | In stock | | | | $64.50 |
 | BS 2000-182:2005 SKU : M00000139 | In stock | | | | $64.50 |
 | BS 2000-143:2004 SKU : M00000142 | In stock | | | | $60.07 |
 | BS 2000-138:2002 SKU : M00000143 | In stock | | | | $60.07 |
 | BS 6891:2005+A2:2008 SKU : M00000147 | In stock | | | | $95.02 |
![AS 3957-1991 [ Superseded ]](https://doctool.org/34843-small_default/as-3957-1991-superseded-38.jpg) | AS 3957-1991 [ Superseded ] SKU : M00004510 | In stock | | | | $14.24 |
![AS 1815-1991 [ Superseded ]](https://doctool.org/34847-small_default/as-1815-1991-superseded-27.jpg) | AS 1815-1991 [ Superseded ] SKU : M00004514 | In stock | | | | $26.95 |
 | IEC 60821 Ed. 2.0 b:1991 SKU : M00017373 | In stock | | | | $193.69 |
 | IEC 60127-3 Amd.1 Ed. 2.0 b:1991 SKU : M00017375 | In stock | | | | $52.03 |
 | BS 05/30142381 DC SKU : M00000129 | In stock | | | | $64.50 |
 | BS 05/30064104 DC SKU : M00000132 | In stock | | | | $64.50 |
 | BS 05/30128814 DC SKU : M00000135 | In stock | | | | $64.50 |
 | BS 2000-135:2005 SKU : M00000144 | In stock | | | | $64.50 |
 | BS 2000-129:2003 SKU : M00000145 | In stock | | | | $60.07 |
![AS 3856.2-1991 [ Superseded ]](https://doctool.org/34841-small_default/as-38562-1991-superseded-69.jpg) | AS 3856.2-1991 [ Superseded ] SKU : M00004508 | In stock | | | | $11.40 |
![AS 1254-1991 [ Superseded ]](https://doctool.org/34849-small_default/as-1254-1991-superseded-24.jpg) | AS 1254-1991 [ Superseded ] SKU : M00004516 | In stock | | | | $28.29 |
![AS 2508.3.026-1991 [ Superseded ]](https://doctool.org/34850-small_default/as-25083026-1991-superseded-84.jpg) | AS 2508.3.026-1991 [ Superseded ] SKU : M00004517 | In stock | | | | $59.77 |
 | AS 1287.2-1972 SKU : M00004518 | In stock | | | | $6.50 |
![AS 2144-1989 AMDT 1 [ Superseded ]](https://doctool.org/34854-small_default/as-2144-1989-amdt-1-superseded-73.jpg) | AS 2144-1989 AMDT 1 [ Superseded ] SKU : M00004521 | In stock | | | | $59.77 |
 | IEC 60315-6 Ed. 1.0 b:1991 SKU : M00017380 | In stock | | | | $85.57 |
 | BS 6891:2005 SKU : M00000133 | In stock | | | | $70.99 |
 | BS 2000-121:2005+A1:2014 SKU : M00000134 | In stock | | | | $60.07 |
 | BS 2000-168:2003 SKU : M00000140 | In stock | | | | $64.50 |
 | BS 2000-121:2005 SKU : M00000146 | In stock | | | | $38.23 |
 | BS 05/30142211 DC SKU : M00000148 | In stock | | | | $64.50 |
![AS 1580.481.1.3-1991 [ Superseded ]](https://doctool.org/34836-small_default/as-158048113-1991-superseded-62.jpg) | AS 1580.481.1.3-1991 [ Superseded ] SKU : M00004503 | In stock | | | | $59.77 |
![AS 1056.1-1991 AMDT 1 [ Superseded ]](https://doctool.org/34839-small_default/as-10561-1991-amdt-1-superseded-60.jpg) | AS 1056.1-1991 AMDT 1 [ Superseded ] SKU : M00004506 | In stock | | | | $59.77 |
![AS 3629.1-1991 [ Superseded ]](https://doctool.org/34840-small_default/as-36291-1991-superseded-15.jpg) | AS 3629.1-1991 [ Superseded ] SKU : M00004507 | In stock | | | | $15.86 |
 | AS 3613-1991 SKU : M00004513 | In stock | | | | $19.83 |
 | AS 2180-1986 AMDT 3 SKU : M00004519 | In stock | | | | $59.77 |
 | IEC 60095-2 Amd.1 Ed. 3.0 b:1991 SKU : M00017383 | In stock | | | | $17.63 |
 | BS 05/30142411 DC SKU : M00000127 | In stock | | | | $64.50 |
 | BS 2000-284:2004 SKU : M00000137 | In stock | | | | $60.07 |
 | BS 2000-156:2005 SKU : M00000141 | In stock | | | | $64.50 |
![AS 1774.7-1991 [ Superseded ]](https://doctool.org/34832-small_default/as-17747-1991-superseded-97.jpg) | AS 1774.7-1991 [ Superseded ] SKU : M00004499 | In stock | | | | $10.81 |
 | AS 3797.3-1991 SKU : M00004500 | In stock | | | | $10.81 |
![AS 1851.11-1991 [ Superseded ]](https://doctool.org/34837-small_default/as-185111-1991-superseded-73.jpg) | AS 1851.11-1991 [ Superseded ] SKU : M00004504 | In stock | | | | $10.81 |
 | AS 3852-1991 SKU : M00004509 | In stock | | | | $14.24 |
![AS 3962-1991 [ Superseded ]](https://doctool.org/34845-small_default/as-3962-1991-superseded-35.jpg) | AS 3962-1991 [ Superseded ] SKU : M00004512 | In stock | | | | $28.29 |
![AS 2906-1991 [ Superseded ]](https://doctool.org/34848-small_default/as-2906-1991-superseded-31.jpg) | AS 2906-1991 [ Superseded ] SKU : M00004515 | In stock | | | | $19.88 |
 | IEC 60050-721 Ed. 1.0 t:1991 SKU : M00017377 | In stock | | | | $166.41 |
 | BS 5400-5:2005 SKU : M00000136 | In stock | | | | $126.70 |
 | BS 2000-19:2003 SKU : M00000138 | In stock | | | | $64.50 |
 | AS 3778.4.2-1991 SKU : M00004501 | In stock | | | | $14.24 |
![AS 3580.13.2-1991 [ Superseded ]](https://doctool.org/34838-small_default/as-3580132-1991-superseded-41.jpg) | AS 3580.13.2-1991 [ Superseded ] SKU : M00004505 | In stock | | | | $14.24 |
 | AS 2180-1986 AMDT 2 SKU : M00004520 | In stock | | | | $59.77 |
 | IEC 61066 Ed. 1.0 b:1991 SKU : M00017371 | In stock | | | | $60.63 |
 | IEC 60169-23 Ed. 1.0 b:1991 SKU : M00017374 | In stock | | | | $9.89 |
 | IEC 60041 Ed. 3.0 b:1991 SKU : M00017376 | In stock | | | | $176.30 |
 | IEC 60050-721 Ed. 1.0 b:1991 SKU : M00017379 | In stock | | | | $166.41 |
 | IEC 61102 Ed. 1.0 b:1991 SKU : M00017381 | In stock | | | | $67.51 |
 | IEC 61078 Ed. 1.0 b:1991 SKU : M00017382 | In stock | | | | $39.13 |
 | AS 2122.2-1978 CORRIG. 1 SKU : M00004522 | In stock | | | | $59.77 |
 | IEC 61069-1 Ed. 1.0 b:1991 SKU : M00017378 | In stock | | | | $67.51 |
 | IEC 61070 Ed. 1.0 b:1991 SKU : M00017385 | In stock | | | | $85.57 |
 | IEC 60748-2-6 Ed. 1.0 b:1991 SKU : M00017389 | In stock | | | | $70.52 |
 | IEC 61120-3 Ed. 1.0 b:1991 SKU : M00017390 | In stock | | | | $50.31 |
 | IEC 60759 Amd.1 Ed. 1.0 b:1991 SKU : M00017392 | In stock | | | | $5.16 |
 | IEC 60748-3 Amd.1 Ed. 1.0 b:1991 SKU : M00017393 | In stock | | | | $101.05 |
 | IEC 60601-1 Amd.1 Ed. 2.0 b:1991 SKU : M00017394 | In stock | | | | $38.27 |