 | BS 05/30104509 DC SKU : M00000261 | In stock | | | | $64.50 |
 | BS 05/30140999 DC SKU : M00000265 | In stock | | | | $64.50 |
 | BS 05/30140996 DC SKU : M00000266 | In stock | | | | $64.50 |
 | IEC 61020-4-1 Ed. 1.0 b:1991 SKU : M00017492 | In stock | | | | $21.93 |
 | IEC 61020-3-1 Ed. 1.0 b:1991 SKU : M00017493 | In stock | | | | $21.93 |
 | IEC 61051-2-2 Ed. 1.0 b:1991 SKU : M00017499 | In stock | | | | $35.26 |
 | BS 05/30119049 DC SKU : M00000246 | In stock | | | | $64.50 |
 | BS PD ISO/IEC GUIDE 53:2005 SKU : M00000247 | In stock | | | | $83.01 |
 | BS BIP 3044:2005 SKU : M00000255 | In stock | | | | $125.60 |
 | BS 05/30141031 DC SKU : M00000262 | In stock | | | | $64.50 |
 | BS 05/30140993 DC SKU : M00000267 | In stock | | | | $64.50 |
![AS 3172-1990 [ Superseded ]](https://doctool.org/34958-small_default/as-3172-1990-superseded-6.jpg) | AS 3172-1990 [ Superseded ] SKU : M00004625 | In stock | | | | $22.63 |
 | AS 3508.3-1990 SKU : M00004636 | In stock | | | | $10.81 |
 | IEC 60994 Ed. 1.0 b:1991 SKU : M00017497 | In stock | | | | $151.36 |
 | IEC 60072-2 Ed. 1.0 b:1990 SKU : M00017506 | In stock | | | | $35.26 |
 | IEC 60953-1 Ed. 1.0 b:1990 SKU : M00017508 | In stock | | | | $151.36 |
 | IEC 61008-2-1 Ed. 1.0 b:1990 SKU : M00017513 | In stock | | | | $5.16 |
 | BS 05/30141195 DC SKU : M00000245 | In stock | | | | $64.50 |
 | BS DD CLC/TS 61970-2:2005 SKU : M00000249 | In stock | | | | $99.39 |
 | BS DD CEN/TS 12983-2:2005 SKU : M00000251 | In stock | | | | $131.06 |
 | BS BIP 3044:2005 (CD ROM) SKU : M00000252 | In stock | | | | $125.60 |
 | BS DD 8464:2005 SKU : M00000254 | In stock | | | | $20.75 |
 | BS 05/30140990 DC SKU : M00000268 | In stock | | | | $64.50 |
 | AS 2362.5-1990 SKU : M00004623 | In stock | | | | $2.46 |
 | AS 2400.7-1990 SKU : M00004642 | In stock | | | | $28.29 |
 | IEC 60396 Ed. 2.0 b:1991 SKU : M00017495 | In stock | | | | $23.22 |
 | IEC 60050-191 Ed. 1.0 b:1990 SKU : M00017505 | In stock | | | | $144.91 |
 | IEC 60748-11 Ed. 1.0 b:1990 SKU : M00017512 | In stock | | | | $101.05 |