Green Spt2 Wire C7 C9 Replacement Sockets Spt2 Zip plugs Posted on October 13, 2023 by admin Sockets come in bags of 25 or 100. Sockets available in C7 (E12) base or C9 (E17) Base. Zip plugs come in bags of 10 or 25. Zip plugs are available as fused or non fused. Wire comes in 100ft or 500ft.